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Identification Taxonomy Ontology Physical properties Spectra Biological properties Concentrations Links References enzymes (15) Show 15 proteins XML

Record Information

Version

5.0

Status

Detected and Quantified

Creation Date

2005-11-16 15:48:42 UTC

Update Date

2021-09-14 15:46:08 UTC

HMDB ID

HMDB0000618

Secondary Accession Numbers

HMDB0002033
HMDB0002694
HMDB00618
HMDB02033
HMDB02694

Metabolite Identification

Common Name

D-Ribulose 5-phosphate

Description

D-Ribulose 5-phosphate belongs to the class of organic compounds known as pentose phosphates. These are carbohydrate derivatives containing a pentose substituted by one or more phosphate groups. D-Ribulose 5-phosphate is a metabolite in the following pathways: pentose phosphate pathway, pentose and glucuronate interconversions, and riboflavin metabolism (KEGG). D-Ribulose 5-phosphate is an extremely weak basic (essentially neutral) compound (based on its pKa). Within humans, D-ribulose 5-phosphate participates in a number of enzymatic reactions. In particular, D-ribulose 5-phosphate can be converted into D-ribose 5-phosphate through its interaction with the enzyme ribose-5-phosphate isomerase. In addition, D-ribulose 5-phosphate can be converted into xylulose 5-phosphate; which is mediated by the enzyme ribulose-phosphate 3-epimerase. In humans, D-ribulose 5-phosphate is involved in pentose phosphate pathway. Outside of the human body, D-Ribulose 5-phosphate has been detected, but not quantified in, several different foods, such as winter squash, japanese chestnuts, barley, strawberries, and abiyuchs. This could make D-ribulose 5-phosphate a potential biomarker for the consumption of these foods. D-Ribulose 5-phosphate, with regard to humans, has been found to be associated with several diseases such as lewy body disease, frontotemporal dementia, and alzheimer's disease; D-ribulose 5-phosphate has also been linked to the inborn metabolic disorder transaldolase deficiency.

Structure

MOL 3D MOL SDF 3D SDF PDB 3D PDB SMILES InChI


  Mrv1652309042000042D          

 14 13  0  0  0  0            999 V2000
    1.4338    0.2063    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    0.7191   -0.2057    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    0.0043    0.2063    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7191   -1.0311    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.1484   -0.2057    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8660    0.2063    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5795   -0.2057    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.1484   -1.0311    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4338    1.0311    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8411    0.9227    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1450   -0.2057    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0144    0.9227    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4298    0.2076    0.0000 P   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7105   -0.2057    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  5  1  0  0  0  0
  1  9  1  1  0  0  0
  2  3  1  0  0  0  0
  2  4  1  6  0  0  0
  5  6  1  0  0  0  0
  5  8  2  0  0  0  0
  6  7  1  0  0  0  0
 13 10  1  0  0  0  0
 13 11  1  0  0  0  0
 13 12  2  0  0  0  0
 14 13  1  0  0  0  0
  3 14  1  0  0  0  0
M  END
> <DATABASE_ID>
HMDB0000618

> <DATABASE_NAME>
hmdb

> <SMILES>
OCC(=O)[C@H](O)[C@H](O)COP(O)(O)=O

> <INCHI_IDENTIFIER>
InChI=1S/C5H11O8P/c6-1-3(7)5(9)4(8)2-13-14(10,11)12/h4-6,8-9H,1-2H2,(H2,10,11,12)/t4-,5+/m1/s1

> <INCHI_KEY>
FNZLKVNUWIIPSJ-UHNVWZDZSA-N

> <FORMULA>
C5H11O8P

> <MOLECULAR_WEIGHT>
230.1098

> <EXACT_MASS>
230.01915384

> <JCHEM_ACCEPTOR_COUNT>
7

> <JCHEM_ATOM_COUNT>
25

> <JCHEM_AVERAGE_POLARIZABILITY>
17.95332136463272

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
5

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
{[(2R,3R)-2,3,5-trihydroxy-4-oxopentyl]oxy}phosphonic acid

> <ALOGPS_LOGP>
-1.81

> <JCHEM_LOGP>
-2.7602629813333333

> <ALOGPS_LOGS>
-0.95

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
0

> <JCHEM_PHYSIOLOGICAL_CHARGE>
-2

> <JCHEM_PKA>
6.504370847667953

> <JCHEM_PKA_STRONGEST_ACIDIC>
1.4785529591465396

> <JCHEM_PKA_STRONGEST_BASIC>
-3.3276267100529333

> <JCHEM_POLAR_SURFACE_AREA>
144.52

> <JCHEM_REFRACTIVITY>
42.4722

> <JCHEM_ROTATABLE_BOND_COUNT>
6

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
2.61e+01 g/l

> <JCHEM_TRADITIONAL_IUPAC>
Ara

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 04-SEP-20   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   04-SEP-20         0                                  
HETATM    1  C   UNK     0       2.676   0.385   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       1.342  -0.384   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       0.008   0.385   0.000  0.00  0.00           C+0
HETATM    4  O   UNK     0       1.342  -1.925   0.000  0.00  0.00           O+0
HETATM    5  C   UNK     0       4.010  -0.384   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       5.350   0.385   0.000  0.00  0.00           C+0
HETATM    7  O   UNK     0       6.682  -0.384   0.000  0.00  0.00           O+0
HETATM    8  O   UNK     0       4.010  -1.925   0.000  0.00  0.00           O+0
HETATM    9  O   UNK     0       2.676   1.925   0.000  0.00  0.00           O+0
HETATM   10  O   UNK     0      -3.437   1.722   0.000  0.00  0.00           O+0
HETATM   11  O   UNK     0      -4.004  -0.384   0.000  0.00  0.00           O+0
HETATM   12  O   UNK     0      -1.894   1.722   0.000  0.00  0.00           O+0
HETATM   13  P   UNK     0      -2.669   0.388   0.000  0.00  0.00           P+0
HETATM   14  O   UNK     0      -1.326  -0.384   0.000  0.00  0.00           O+0
CONECT    1    2    5    9                                                  
CONECT    2    1    3    4                                                  
CONECT    3    2   14                                                       
CONECT    4    2                                                            
CONECT    5    1    6    8                                                  
CONECT    6    5    7                                                       
CONECT    7    6                                                            
CONECT    8    5                                                            
CONECT    9    1                                                            
CONECT   10   13                                                            
CONECT   11   13                                                            
CONECT   12   13                                                            
CONECT   13   10   11   12   14                                             
CONECT   14   13    3                                                       
MASTER        0    0    0    0    0    0    0    0   14    0   26    0
END

View in JSmol View NMR Assignments View Stereo Labels

Synonyms

Value	Source
D-Erythro-pent-2-ulose 5-(dihydrogen phosphate)	ChEBI
D-Erythro-pent-2-ulose 5-(dihydrogen phosphoric acid)	Generator
D-Ribulose 5-phosphoric acid	Generator
Ribulose 5-phosphate	HMDB
Ribulose 5-phosphate, (D)-isomer	HMDB
Ribulose 5-phosphate, (L)-isomer	HMDB

Chemical Formula

C₅H₁₁O₈P

Average Molecular Weight

230.1098

Monoisotopic Molecular Weight

230.01915384

IUPAC Name

{[(2R,3R)-2,3,5-trihydroxy-4-oxopentyl]oxy}phosphonic acid

Traditional Name

Ara

CAS Registry Number

4151-19-3

SMILES

OCC(=O)[C@H](O)[C@H](O)COP(O)(O)=O

InChI Identifier

InChI=1S/C5H11O8P/c6-1-3(7)5(9)4(8)2-13-14(10,11)12/h4-6,8-9H,1-2H2,(H2,10,11,12)/t4-,5+/m1/s1

InChI Key

FNZLKVNUWIIPSJ-UHNVWZDZSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as pentose phosphates. These are carbohydrate derivatives containing a pentose substituted by one or more phosphate groups.

Kingdom

Organic compounds

Super Class

Organic oxygen compounds

Class

Organooxygen compounds

Sub Class

Carbohydrates and carbohydrate conjugates

Direct Parent

Pentose phosphates

Alternative Parents

Substituents

Pentose phosphate
Pentose-5-phosphate
Monosaccharide phosphate
Monoalkyl phosphate
Acyloin
Beta-hydroxy ketone
Organic phosphoric acid derivative
Alkyl phosphate
Phosphoric acid ester
Alpha-hydroxy ketone
Ketone
Secondary alcohol
Polyol
Hydrocarbon derivative
Organic oxide
Carbonyl group
Alcohol
Primary alcohol
Aliphatic acyclic compound

Molecular Framework

Aliphatic acyclic compounds

External Descriptors

ribulose 5-phosphate (CHEBI:17363 )

Ontology

Not Available

Physical Properties

State

Solid

Experimental Molecular Properties

Property	Value	Reference
Melting Point	Not Available	Not Available
Boiling Point	Not Available	Not Available
Water Solubility	Not Available	Not Available
LogP	Not Available	Not Available

Experimental Chromatographic Properties

Experimental Collision Cross Sections

Adduct Type	Data Source	CCS Value (Å²)	Reference
[M-H]-	Baker	140.853	30932474
[M-H]-	MetCCS_test_neg	136.5	30932474
[M-H]-	Not Available	140.853	http://allccs.zhulab.cn/database/detail?ID=AllCCS00001804

Predicted Molecular Properties

Property	Value	Source
Water Solubility	33.6 g/L	ALOGPS
logP	-1.8	ALOGPS
logP	-2.8	ChemAxon
logS	-0.95	ALOGPS
pKa (Strongest Acidic)	1.48	ChemAxon
pKa (Strongest Basic)	-3.3	ChemAxon
Physiological Charge	-2	ChemAxon
Hydrogen Acceptor Count	7	ChemAxon
Hydrogen Donor Count	5	ChemAxon
Polar Surface Area	144.52 Å²	ChemAxon
Rotatable Bond Count	6	ChemAxon
Refractivity	42.47 m³·mol⁻¹	ChemAxon
Polarizability	17.95 Å³	ChemAxon
Number of Rings	0	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Predicted Chromatographic Properties

Predicted Collision Cross Sections

Predictor	Adduct Type	CCS Value (Å²)	Reference
DarkChem	[M+H]+	152.024	31661259
DarkChem	[M-H]-	144.854	31661259
AllCCS	[M+H]+	148.31	32859911
AllCCS	[M-H]-	140.125	32859911
DeepCCS	[M+H]+	137.958	30932474
DeepCCS	[M-H]-	135.6	30932474
DeepCCS	[M-2H]-	168.59	30932474
DeepCCS	[M+Na]+	144.051	30932474
AllCCS	[M+H]+	148.3	32859911
AllCCS	[M+H-H2O]+	144.8	32859911
AllCCS	[M+NH4]+	151.6	32859911
AllCCS	[M+Na]+	152.5	32859911
AllCCS	[M-H]-	140.1	32859911
AllCCS	[M+Na-2H]-	141.1	32859911
AllCCS	[M+HCOO]-	142.2	32859911

Predicted Retention Times

Underivatized

Chromatographic Method	Retention Time	Reference
Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022.	2.13 minutes	32390414
Predicted by Siyang on May 30, 2022	9.9048 minutes	33406817
Predicted by Siyang using ReTip algorithm on June 8, 2022	9.29 minutes	32390414
AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid	429.4 seconds	40023050
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid	453.6 seconds	40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid	312.0 seconds	40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid	24.3 seconds	40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid	191.2 seconds	40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid	79.0 seconds	40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid	303.4 seconds	40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid	230.0 seconds	40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)	874.2 seconds	40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid	592.0 seconds	40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid	46.3 seconds	40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid	694.0 seconds	40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid	196.5 seconds	40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid	322.4 seconds	40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate	787.2 seconds	40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA	412.7 seconds	40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water	497.9 seconds	40023050

Predicted Kovats Retention Indices

Underivatized

Metabolite	SMILES	Kovats RI Value	Column Type	Reference
D-Ribulose 5-phosphate	OCC(=O)[C@H](O)[C@H](O)COP(O)(O)=O	3088.8	Standard polar	33892256
D-Ribulose 5-phosphate	OCC(=O)[C@H](O)[C@H](O)COP(O)(O)=O	1661.2	Standard non polar	33892256
D-Ribulose 5-phosphate	OCC(=O)[C@H](O)[C@H](O)COP(O)(O)=O	2029.6	Semi standard non polar	33892256

Derivatized

Derivative Name / Structure	SMILES	Kovats RI Value	Column Type	Reference
D-Ribulose 5-phosphate,1TMS,isomer #1	C[Si](C)(C)OCC(=O)[C@H](O)[C@H](O)COP(=O)(O)O	1978.8	Semi standard non polar	33892256
D-Ribulose 5-phosphate,1TMS,isomer #2	C[Si](C)(C)O[C@@H](C(=O)CO)[C@H](O)COP(=O)(O)O	1936.4	Semi standard non polar	33892256
D-Ribulose 5-phosphate,1TMS,isomer #3	C[Si](C)(C)O[C@H](COP(=O)(O)O)[C@@H](O)C(=O)CO	1955.7	Semi standard non polar	33892256
D-Ribulose 5-phosphate,1TMS,isomer #4	C[Si](C)(C)OP(=O)(O)OC[C@@H](O)[C@@H](O)C(=O)CO	2023.3	Semi standard non polar	33892256
D-Ribulose 5-phosphate,1TMS,isomer #5	C[Si](C)(C)OC(CO)=C(O)[C@H](O)COP(=O)(O)O	2055.3	Semi standard non polar	33892256
D-Ribulose 5-phosphate,1TMS,isomer #6	C[Si](C)(C)OC(=CO)[C@H](O)[C@H](O)COP(=O)(O)O	2060.9	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TMS,isomer #1	C[Si](C)(C)OCC(=O)[C@H](O[Si](C)(C)C)[C@H](O)COP(=O)(O)O	1967.0	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TMS,isomer #10	C[Si](C)(C)O[C@H](COP(=O)(O)O[Si](C)(C)C)[C@@H](O)C(=O)CO	2004.4	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TMS,isomer #11	C[Si](C)(C)OC(CO)=C(O)[C@@H](COP(=O)(O)O)O[Si](C)(C)C	2080.0	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TMS,isomer #12	C[Si](C)(C)OC(=CO)[C@H](O)[C@@H](COP(=O)(O)O)O[Si](C)(C)C	2063.6	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TMS,isomer #13	C[Si](C)(C)OP(=O)(OC[C@@H](O)[C@@H](O)C(=O)CO)O[Si](C)(C)C	2041.9	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TMS,isomer #14	C[Si](C)(C)OC(CO)=C(O)[C@H](O)COP(=O)(O)O[Si](C)(C)C	2131.0	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TMS,isomer #15	C[Si](C)(C)OC(=CO)[C@H](O)[C@H](O)COP(=O)(O)O[Si](C)(C)C	2104.7	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TMS,isomer #2	C[Si](C)(C)OCC(=O)[C@H](O)[C@@H](COP(=O)(O)O)O[Si](C)(C)C	1973.6	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TMS,isomer #3	C[Si](C)(C)OCC(=O)[C@H](O)[C@H](O)COP(=O)(O)O[Si](C)(C)C	2027.3	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TMS,isomer #4	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O)[C@H](O)COP(=O)(O)O	2093.1	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TMS,isomer #5	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O)[C@H](O)COP(=O)(O)O	2125.5	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TMS,isomer #6	C[Si](C)(C)O[C@H](COP(=O)(O)O)[C@@H](O[Si](C)(C)C)C(=O)CO	1964.8	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TMS,isomer #7	C[Si](C)(C)O[C@@H](C(=O)CO)[C@H](O)COP(=O)(O)O[Si](C)(C)C	2001.9	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TMS,isomer #8	C[Si](C)(C)OC(CO)=C(O[Si](C)(C)C)[C@H](O)COP(=O)(O)O	2053.3	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TMS,isomer #9	C[Si](C)(C)OC(=CO)[C@H](O[Si](C)(C)C)[C@H](O)COP(=O)(O)O	2050.6	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TMS,isomer #1	C[Si](C)(C)OCC(=O)[C@H](O[Si](C)(C)C)[C@@H](COP(=O)(O)O)O[Si](C)(C)C	1997.5	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TMS,isomer #10	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O)[C@H](O)COP(=O)(O)O[Si](C)(C)C	2148.9	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TMS,isomer #11	C[Si](C)(C)O[C@H](COP(=O)(O)O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)C(=O)CO	2022.9	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TMS,isomer #12	C[Si](C)(C)OC(CO)=C(O[Si](C)(C)C)[C@@H](COP(=O)(O)O)O[Si](C)(C)C	2101.9	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TMS,isomer #13	C[Si](C)(C)OC(=CO)[C@H](O[Si](C)(C)C)[C@@H](COP(=O)(O)O)O[Si](C)(C)C	2067.2	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TMS,isomer #14	C[Si](C)(C)O[C@@H](C(=O)CO)[C@H](O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C	2054.8	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TMS,isomer #15	C[Si](C)(C)OC(CO)=C(O[Si](C)(C)C)[C@H](O)COP(=O)(O)O[Si](C)(C)C	2110.4	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TMS,isomer #16	C[Si](C)(C)OC(=CO)[C@H](O[Si](C)(C)C)[C@H](O)COP(=O)(O)O[Si](C)(C)C	2100.3	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TMS,isomer #17	C[Si](C)(C)O[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)[C@@H](O)C(=O)CO	2062.4	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TMS,isomer #18	C[Si](C)(C)OC(CO)=C(O)[C@@H](COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C	2146.5	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TMS,isomer #19	C[Si](C)(C)OC(=CO)[C@H](O)[C@@H](COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C	2105.2	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TMS,isomer #2	C[Si](C)(C)OCC(=O)[C@H](O[Si](C)(C)C)[C@H](O)COP(=O)(O)O[Si](C)(C)C	2054.5	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TMS,isomer #20	C[Si](C)(C)OC(CO)=C(O)[C@H](O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C	2156.8	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TMS,isomer #21	C[Si](C)(C)OC(=CO)[C@H](O)[C@H](O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C	2119.2	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TMS,isomer #3	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O[Si](C)(C)C)[C@H](O)COP(=O)(O)O	2108.6	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TMS,isomer #4	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H](O)COP(=O)(O)O	2137.3	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TMS,isomer #5	C[Si](C)(C)OCC(=O)[C@H](O)[C@@H](COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C	2040.3	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TMS,isomer #6	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O)[C@@H](COP(=O)(O)O)O[Si](C)(C)C	2121.0	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TMS,isomer #7	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O)[C@@H](COP(=O)(O)O)O[Si](C)(C)C	2125.7	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TMS,isomer #8	C[Si](C)(C)OCC(=O)[C@H](O)[C@H](O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C	2066.8	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TMS,isomer #9	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O)[C@H](O)COP(=O)(O)O[Si](C)(C)C	2161.6	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #1	C[Si](C)(C)OCC(=O)[C@H](O[Si](C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C	2076.9	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #1	C[Si](C)(C)OCC(=O)[C@H](O[Si](C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C	2043.7	Standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #1	C[Si](C)(C)OCC(=O)[C@H](O[Si](C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C	2467.0	Standard polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #10	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O)[C@H](O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C	2208.8	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #10	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O)[C@H](O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C	2142.1	Standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #10	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O)[C@H](O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C	2456.8	Standard polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #11	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O)[C@H](O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C	2168.4	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #11	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O)[C@H](O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C	2086.7	Standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #11	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O)[C@H](O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C	2529.1	Standard polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #12	C[Si](C)(C)O[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)C(=O)CO	2096.8	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #12	C[Si](C)(C)O[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)C(=O)CO	2056.6	Standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #12	C[Si](C)(C)O[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)C(=O)CO	2307.5	Standard polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #13	C[Si](C)(C)OC(CO)=C(O[Si](C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C	2158.0	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #13	C[Si](C)(C)OC(CO)=C(O[Si](C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C	2073.3	Standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #13	C[Si](C)(C)OC(CO)=C(O[Si](C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C	2553.2	Standard polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #14	C[Si](C)(C)OC(=CO)[C@H](O[Si](C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C	2113.1	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #14	C[Si](C)(C)OC(=CO)[C@H](O[Si](C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C	2089.9	Standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #14	C[Si](C)(C)OC(=CO)[C@H](O[Si](C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C	2581.6	Standard polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #15	C[Si](C)(C)OC(CO)=C(O[Si](C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C	2145.3	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #15	C[Si](C)(C)OC(CO)=C(O[Si](C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C	2092.4	Standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #15	C[Si](C)(C)OC(CO)=C(O[Si](C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C	2379.1	Standard polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #16	C[Si](C)(C)OC(=CO)[C@H](O[Si](C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C	2144.1	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #16	C[Si](C)(C)OC(=CO)[C@H](O[Si](C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C	2103.6	Standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #16	C[Si](C)(C)OC(=CO)[C@H](O[Si](C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C	2412.1	Standard polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #17	C[Si](C)(C)OC(CO)=C(O)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2174.6	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #17	C[Si](C)(C)OC(CO)=C(O)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2138.5	Standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #17	C[Si](C)(C)OC(CO)=C(O)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2435.1	Standard polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #18	C[Si](C)(C)OC(=CO)[C@H](O)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2144.5	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #18	C[Si](C)(C)OC(=CO)[C@H](O)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2134.2	Standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #18	C[Si](C)(C)OC(=CO)[C@H](O)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2486.7	Standard polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #2	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O[Si](C)(C)C)[C@@H](COP(=O)(O)O)O[Si](C)(C)C	2144.6	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #2	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O[Si](C)(C)C)[C@@H](COP(=O)(O)O)O[Si](C)(C)C	2076.2	Standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #2	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O[Si](C)(C)C)[C@@H](COP(=O)(O)O)O[Si](C)(C)C	2757.6	Standard polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #3	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@@H](COP(=O)(O)O)O[Si](C)(C)C	2146.7	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #3	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@@H](COP(=O)(O)O)O[Si](C)(C)C	2077.4	Standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #3	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@@H](COP(=O)(O)O)O[Si](C)(C)C	2822.1	Standard polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #4	C[Si](C)(C)OCC(=O)[C@H](O[Si](C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C	2116.6	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #4	C[Si](C)(C)OCC(=O)[C@H](O[Si](C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C	2055.0	Standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #4	C[Si](C)(C)OCC(=O)[C@H](O[Si](C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C	2299.7	Standard polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #5	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O[Si](C)(C)C)[C@H](O)COP(=O)(O)O[Si](C)(C)C	2165.5	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #5	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O[Si](C)(C)C)[C@H](O)COP(=O)(O)O[Si](C)(C)C	2062.8	Standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #5	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O[Si](C)(C)C)[C@H](O)COP(=O)(O)O[Si](C)(C)C	2550.9	Standard polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #6	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H](O)COP(=O)(O)O[Si](C)(C)C	2172.2	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #6	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H](O)COP(=O)(O)O[Si](C)(C)C	2044.4	Standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #6	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H](O)COP(=O)(O)O[Si](C)(C)C	2607.4	Standard polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #7	C[Si](C)(C)OCC(=O)[C@H](O)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2104.2	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #7	C[Si](C)(C)OCC(=O)[C@H](O)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2059.3	Standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #7	C[Si](C)(C)OCC(=O)[C@H](O)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2361.0	Standard polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #8	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O)[C@@H](COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C	2183.6	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #8	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O)[C@@H](COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C	2113.2	Standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #8	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O)[C@@H](COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C	2606.7	Standard polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #9	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O)[C@@H](COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C	2163.4	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #9	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O)[C@@H](COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C	2073.7	Standard non polar	33892256
D-Ribulose 5-phosphate,4TMS,isomer #9	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O)[C@@H](COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C	2682.0	Standard polar	33892256
D-Ribulose 5-phosphate,5TMS,isomer #1	C[Si](C)(C)OCC(=O)[C@H](O[Si](C)(C)C)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2125.0	Semi standard non polar	33892256
D-Ribulose 5-phosphate,5TMS,isomer #1	C[Si](C)(C)OCC(=O)[C@H](O[Si](C)(C)C)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2087.3	Standard non polar	33892256
D-Ribulose 5-phosphate,5TMS,isomer #1	C[Si](C)(C)OCC(=O)[C@H](O[Si](C)(C)C)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2235.5	Standard polar	33892256
D-Ribulose 5-phosphate,5TMS,isomer #2	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O[Si](C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C	2160.5	Semi standard non polar	33892256
D-Ribulose 5-phosphate,5TMS,isomer #2	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O[Si](C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C	2081.4	Standard non polar	33892256
D-Ribulose 5-phosphate,5TMS,isomer #2	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O[Si](C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C	2437.7	Standard polar	33892256
D-Ribulose 5-phosphate,5TMS,isomer #3	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C	2181.2	Semi standard non polar	33892256
D-Ribulose 5-phosphate,5TMS,isomer #3	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C	2068.7	Standard non polar	33892256
D-Ribulose 5-phosphate,5TMS,isomer #3	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C)O[Si](C)(C)C	2499.7	Standard polar	33892256
D-Ribulose 5-phosphate,5TMS,isomer #4	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O[Si](C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C	2164.8	Semi standard non polar	33892256
D-Ribulose 5-phosphate,5TMS,isomer #4	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O[Si](C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C	2099.6	Standard non polar	33892256
D-Ribulose 5-phosphate,5TMS,isomer #4	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O[Si](C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C	2303.1	Standard polar	33892256
D-Ribulose 5-phosphate,5TMS,isomer #5	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C	2202.7	Semi standard non polar	33892256
D-Ribulose 5-phosphate,5TMS,isomer #5	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C	2077.6	Standard non polar	33892256
D-Ribulose 5-phosphate,5TMS,isomer #5	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C	2362.5	Standard polar	33892256
D-Ribulose 5-phosphate,5TMS,isomer #6	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2203.7	Semi standard non polar	33892256
D-Ribulose 5-phosphate,5TMS,isomer #6	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2149.2	Standard non polar	33892256
D-Ribulose 5-phosphate,5TMS,isomer #6	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2345.4	Standard polar	33892256
D-Ribulose 5-phosphate,5TMS,isomer #7	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2201.4	Semi standard non polar	33892256
D-Ribulose 5-phosphate,5TMS,isomer #7	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2109.4	Standard non polar	33892256
D-Ribulose 5-phosphate,5TMS,isomer #7	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2425.3	Standard polar	33892256
D-Ribulose 5-phosphate,5TMS,isomer #8	C[Si](C)(C)OC(CO)=C(O[Si](C)(C)C)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2161.8	Semi standard non polar	33892256
D-Ribulose 5-phosphate,5TMS,isomer #8	C[Si](C)(C)OC(CO)=C(O[Si](C)(C)C)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2114.1	Standard non polar	33892256
D-Ribulose 5-phosphate,5TMS,isomer #8	C[Si](C)(C)OC(CO)=C(O[Si](C)(C)C)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2288.8	Standard polar	33892256
D-Ribulose 5-phosphate,5TMS,isomer #9	C[Si](C)(C)OC(=CO)[C@H](O[Si](C)(C)C)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2156.9	Semi standard non polar	33892256
D-Ribulose 5-phosphate,5TMS,isomer #9	C[Si](C)(C)OC(=CO)[C@H](O[Si](C)(C)C)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2114.2	Standard non polar	33892256
D-Ribulose 5-phosphate,5TMS,isomer #9	C[Si](C)(C)OC(=CO)[C@H](O[Si](C)(C)C)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2315.0	Standard polar	33892256
D-Ribulose 5-phosphate,6TMS,isomer #1	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O[Si](C)(C)C)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2181.5	Semi standard non polar	33892256
D-Ribulose 5-phosphate,6TMS,isomer #1	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O[Si](C)(C)C)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2134.9	Standard non polar	33892256
D-Ribulose 5-phosphate,6TMS,isomer #1	C[Si](C)(C)OCC(O[Si](C)(C)C)=C(O[Si](C)(C)C)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2263.2	Standard polar	33892256
D-Ribulose 5-phosphate,6TMS,isomer #2	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2213.7	Semi standard non polar	33892256
D-Ribulose 5-phosphate,6TMS,isomer #2	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2115.0	Standard non polar	33892256
D-Ribulose 5-phosphate,6TMS,isomer #2	C[Si](C)(C)OC=C(O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C	2297.3	Standard polar	33892256
D-Ribulose 5-phosphate,1TBDMS,isomer #1	CC(C)(C)[Si](C)(C)OCC(=O)[C@H](O)[C@H](O)COP(=O)(O)O	2213.3	Semi standard non polar	33892256
D-Ribulose 5-phosphate,1TBDMS,isomer #2	CC(C)(C)[Si](C)(C)O[C@@H](C(=O)CO)[C@H](O)COP(=O)(O)O	2200.5	Semi standard non polar	33892256
D-Ribulose 5-phosphate,1TBDMS,isomer #3	CC(C)(C)[Si](C)(C)O[C@H](COP(=O)(O)O)[C@@H](O)C(=O)CO	2191.9	Semi standard non polar	33892256
D-Ribulose 5-phosphate,1TBDMS,isomer #4	CC(C)(C)[Si](C)(C)OP(=O)(O)OC[C@@H](O)[C@@H](O)C(=O)CO	2261.0	Semi standard non polar	33892256
D-Ribulose 5-phosphate,1TBDMS,isomer #5	CC(C)(C)[Si](C)(C)OC(CO)=C(O)[C@H](O)COP(=O)(O)O	2302.8	Semi standard non polar	33892256
D-Ribulose 5-phosphate,1TBDMS,isomer #6	CC(C)(C)[Si](C)(C)OC(=CO)[C@H](O)[C@H](O)COP(=O)(O)O	2275.1	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TBDMS,isomer #1	CC(C)(C)[Si](C)(C)OCC(=O)[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O)O	2413.5	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TBDMS,isomer #10	CC(C)(C)[Si](C)(C)O[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)[C@@H](O)C(=O)CO	2429.9	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TBDMS,isomer #11	CC(C)(C)[Si](C)(C)OC(CO)=C(O)[C@@H](COP(=O)(O)O)O[Si](C)(C)C(C)(C)C	2504.8	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TBDMS,isomer #12	CC(C)(C)[Si](C)(C)OC(=CO)[C@H](O)[C@@H](COP(=O)(O)O)O[Si](C)(C)C(C)(C)C	2471.3	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TBDMS,isomer #13	CC(C)(C)[Si](C)(C)OP(=O)(OC[C@@H](O)[C@@H](O)C(=O)CO)O[Si](C)(C)C(C)(C)C	2469.3	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TBDMS,isomer #14	CC(C)(C)[Si](C)(C)OC(CO)=C(O)[C@H](O)COP(=O)(O)O[Si](C)(C)C(C)(C)C	2544.6	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TBDMS,isomer #15	CC(C)(C)[Si](C)(C)OC(=CO)[C@H](O)[C@H](O)COP(=O)(O)O[Si](C)(C)C(C)(C)C	2531.0	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TBDMS,isomer #2	CC(C)(C)[Si](C)(C)OCC(=O)[C@H](O)[C@@H](COP(=O)(O)O)O[Si](C)(C)C(C)(C)C	2386.9	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TBDMS,isomer #3	CC(C)(C)[Si](C)(C)OCC(=O)[C@H](O)[C@H](O)COP(=O)(O)O[Si](C)(C)C(C)(C)C	2453.3	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TBDMS,isomer #4	CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)=C(O)[C@H](O)COP(=O)(O)O	2497.6	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TBDMS,isomer #5	CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)[C@H](O)[C@H](O)COP(=O)(O)O	2503.6	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TBDMS,isomer #6	CC(C)(C)[Si](C)(C)O[C@H](COP(=O)(O)O)[C@@H](O[Si](C)(C)C(C)(C)C)C(=O)CO	2396.9	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TBDMS,isomer #7	CC(C)(C)[Si](C)(C)O[C@@H](C(=O)CO)[C@H](O)COP(=O)(O)O[Si](C)(C)C(C)(C)C	2445.4	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TBDMS,isomer #8	CC(C)(C)[Si](C)(C)OC(CO)=C(O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O)O	2499.8	Semi standard non polar	33892256
D-Ribulose 5-phosphate,2TBDMS,isomer #9	CC(C)(C)[Si](C)(C)OC(=CO)[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O)O	2473.0	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TBDMS,isomer #1	CC(C)(C)[Si](C)(C)OCC(=O)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O)O)O[Si](C)(C)C(C)(C)C	2644.4	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TBDMS,isomer #10	CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)[C@H](O)[C@H](O)COP(=O)(O)O[Si](C)(C)C(C)(C)C	2739.1	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TBDMS,isomer #11	CC(C)(C)[Si](C)(C)O[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)[C@@H](O[Si](C)(C)C(C)(C)C)C(=O)CO	2668.8	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TBDMS,isomer #12	CC(C)(C)[Si](C)(C)OC(CO)=C(O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O)O)O[Si](C)(C)C(C)(C)C	2714.3	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TBDMS,isomer #13	CC(C)(C)[Si](C)(C)OC(=CO)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O)O)O[Si](C)(C)C(C)(C)C	2679.8	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TBDMS,isomer #14	CC(C)(C)[Si](C)(C)O[C@@H](C(=O)CO)[C@H](O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2689.2	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TBDMS,isomer #15	CC(C)(C)[Si](C)(C)OC(CO)=C(O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O)O[Si](C)(C)C(C)(C)C	2747.6	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TBDMS,isomer #16	CC(C)(C)[Si](C)(C)OC(=CO)[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O)O[Si](C)(C)C(C)(C)C	2730.2	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TBDMS,isomer #17	CC(C)(C)[Si](C)(C)O[C@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[C@@H](O)C(=O)CO	2683.1	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TBDMS,isomer #18	CC(C)(C)[Si](C)(C)OC(CO)=C(O)[C@@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2764.2	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TBDMS,isomer #19	CC(C)(C)[Si](C)(C)OC(=CO)[C@H](O)[C@@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2741.1	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TBDMS,isomer #2	CC(C)(C)[Si](C)(C)OCC(=O)[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O)O[Si](C)(C)C(C)(C)C	2698.2	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TBDMS,isomer #20	CC(C)(C)[Si](C)(C)OC(CO)=C(O)[C@H](O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2781.2	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TBDMS,isomer #21	CC(C)(C)[Si](C)(C)OC(=CO)[C@H](O)[C@H](O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2756.5	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TBDMS,isomer #3	CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O)O	2708.5	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TBDMS,isomer #4	CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O)O	2713.9	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TBDMS,isomer #5	CC(C)(C)[Si](C)(C)OCC(=O)[C@H](O)[C@@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2676.6	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TBDMS,isomer #6	CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)=C(O)[C@@H](COP(=O)(O)O)O[Si](C)(C)C(C)(C)C	2719.4	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TBDMS,isomer #7	CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)[C@H](O)[C@@H](COP(=O)(O)O)O[Si](C)(C)C(C)(C)C	2709.9	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TBDMS,isomer #8	CC(C)(C)[Si](C)(C)OCC(=O)[C@H](O)[C@H](O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2696.6	Semi standard non polar	33892256
D-Ribulose 5-phosphate,3TBDMS,isomer #9	CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)=C(O)[C@H](O)COP(=O)(O)O[Si](C)(C)C(C)(C)C	2761.1	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #1	CC(C)(C)[Si](C)(C)OCC(=O)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2929.3	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #1	CC(C)(C)[Si](C)(C)OCC(=O)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2744.3	Standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #1	CC(C)(C)[Si](C)(C)OCC(=O)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2806.9	Standard polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #10	CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)=C(O)[C@H](O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2992.5	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #10	CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)=C(O)[C@H](O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2798.6	Standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #10	CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)=C(O)[C@H](O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2807.5	Standard polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #11	CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)[C@H](O)[C@H](O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2932.2	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #11	CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)[C@H](O)[C@H](O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2726.7	Standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #11	CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)[C@H](O)[C@H](O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2841.9	Standard polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #12	CC(C)(C)[Si](C)(C)O[C@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[C@@H](O[Si](C)(C)C(C)(C)C)C(=O)CO	2911.0	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #12	CC(C)(C)[Si](C)(C)O[C@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[C@@H](O[Si](C)(C)C(C)(C)C)C(=O)CO	2695.6	Standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #12	CC(C)(C)[Si](C)(C)O[C@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[C@@H](O[Si](C)(C)C(C)(C)C)C(=O)CO	2676.9	Standard polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #13	CC(C)(C)[Si](C)(C)OC(CO)=C(O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2956.3	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #13	CC(C)(C)[Si](C)(C)OC(CO)=C(O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2746.7	Standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #13	CC(C)(C)[Si](C)(C)OC(CO)=C(O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2851.5	Standard polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #14	CC(C)(C)[Si](C)(C)OC(=CO)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2942.5	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #14	CC(C)(C)[Si](C)(C)OC(=CO)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2791.1	Standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #14	CC(C)(C)[Si](C)(C)OC(=CO)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2851.6	Standard polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #15	CC(C)(C)[Si](C)(C)OC(CO)=C(O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2961.9	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #15	CC(C)(C)[Si](C)(C)OC(CO)=C(O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2723.8	Standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #15	CC(C)(C)[Si](C)(C)OC(CO)=C(O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2739.9	Standard polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #16	CC(C)(C)[Si](C)(C)OC(=CO)[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2958.0	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #16	CC(C)(C)[Si](C)(C)OC(=CO)[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2747.2	Standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #16	CC(C)(C)[Si](C)(C)OC(=CO)[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2744.3	Standard polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #17	CC(C)(C)[Si](C)(C)OC(CO)=C(O)[C@@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2988.0	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #17	CC(C)(C)[Si](C)(C)OC(CO)=C(O)[C@@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2792.5	Standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #17	CC(C)(C)[Si](C)(C)OC(CO)=C(O)[C@@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2785.2	Standard polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #18	CC(C)(C)[Si](C)(C)OC(=CO)[C@H](O)[C@@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2971.4	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #18	CC(C)(C)[Si](C)(C)OC(=CO)[C@H](O)[C@@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2779.4	Standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #18	CC(C)(C)[Si](C)(C)OC(=CO)[C@H](O)[C@@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2800.2	Standard polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #2	CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O)O)O[Si](C)(C)C(C)(C)C	2943.5	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #2	CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O)O)O[Si](C)(C)C(C)(C)C	2784.7	Standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #2	CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O)O)O[Si](C)(C)C(C)(C)C	3003.3	Standard polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #3	CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O)O)O[Si](C)(C)C(C)(C)C	2929.2	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #3	CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O)O)O[Si](C)(C)C(C)(C)C	2781.7	Standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #3	CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O)O)O[Si](C)(C)C(C)(C)C	3021.6	Standard polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #4	CC(C)(C)[Si](C)(C)OCC(=O)[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2936.4	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #4	CC(C)(C)[Si](C)(C)OCC(=O)[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2710.0	Standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #4	CC(C)(C)[Si](C)(C)OCC(=O)[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2688.3	Standard polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #5	CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O)O[Si](C)(C)C(C)(C)C	2975.1	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #5	CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O)O[Si](C)(C)C(C)(C)C	2761.1	Standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #5	CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O)O[Si](C)(C)C(C)(C)C	2858.4	Standard polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #6	CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O)O[Si](C)(C)C(C)(C)C	2954.4	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #6	CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O)O[Si](C)(C)C(C)(C)C	2734.1	Standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #6	CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O)O[Si](C)(C)C(C)(C)C	2877.1	Standard polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #7	CC(C)(C)[Si](C)(C)OCC(=O)[C@H](O)[C@@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2916.7	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #7	CC(C)(C)[Si](C)(C)OCC(=O)[C@H](O)[C@@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2720.0	Standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #7	CC(C)(C)[Si](C)(C)OCC(=O)[C@H](O)[C@@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2736.3	Standard polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #8	CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)=C(O)[C@@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2982.9	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #8	CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)=C(O)[C@@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2826.8	Standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #8	CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)=C(O)[C@@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2905.2	Standard polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #9	CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)[C@H](O)[C@@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2947.2	Semi standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #9	CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)[C@H](O)[C@@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2759.9	Standard non polar	33892256
D-Ribulose 5-phosphate,4TBDMS,isomer #9	CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)[C@H](O)[C@@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2935.8	Standard polar	33892256
D-Ribulose 5-phosphate,5TBDMS,isomer #1	CC(C)(C)[Si](C)(C)OCC(=O)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3164.8	Semi standard non polar	33892256
D-Ribulose 5-phosphate,5TBDMS,isomer #1	CC(C)(C)[Si](C)(C)OCC(=O)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2872.7	Standard non polar	33892256
D-Ribulose 5-phosphate,5TBDMS,isomer #1	CC(C)(C)[Si](C)(C)OCC(=O)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2715.6	Standard polar	33892256
D-Ribulose 5-phosphate,5TBDMS,isomer #2	CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3185.7	Semi standard non polar	33892256
D-Ribulose 5-phosphate,5TBDMS,isomer #2	CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2899.1	Standard non polar	33892256
D-Ribulose 5-phosphate,5TBDMS,isomer #2	CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2850.0	Standard polar	33892256
D-Ribulose 5-phosphate,5TBDMS,isomer #3	CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3159.5	Semi standard non polar	33892256
D-Ribulose 5-phosphate,5TBDMS,isomer #3	CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2896.9	Standard non polar	33892256
D-Ribulose 5-phosphate,5TBDMS,isomer #3	CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2862.5	Standard polar	33892256
D-Ribulose 5-phosphate,5TBDMS,isomer #4	CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3181.8	Semi standard non polar	33892256
D-Ribulose 5-phosphate,5TBDMS,isomer #4	CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2878.1	Standard non polar	33892256
D-Ribulose 5-phosphate,5TBDMS,isomer #4	CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2768.4	Standard polar	33892256
D-Ribulose 5-phosphate,5TBDMS,isomer #5	CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3158.6	Semi standard non polar	33892256
D-Ribulose 5-phosphate,5TBDMS,isomer #5	CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2859.5	Standard non polar	33892256
D-Ribulose 5-phosphate,5TBDMS,isomer #5	CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2783.7	Standard polar	33892256
D-Ribulose 5-phosphate,5TBDMS,isomer #6	CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)=C(O)[C@@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3182.6	Semi standard non polar	33892256
D-Ribulose 5-phosphate,5TBDMS,isomer #6	CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)=C(O)[C@@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2927.8	Standard non polar	33892256
D-Ribulose 5-phosphate,5TBDMS,isomer #6	CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)=C(O)[C@@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2803.4	Standard polar	33892256
D-Ribulose 5-phosphate,5TBDMS,isomer #7	CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)[C@H](O)[C@@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3156.1	Semi standard non polar	33892256
D-Ribulose 5-phosphate,5TBDMS,isomer #7	CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)[C@H](O)[C@@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2882.8	Standard non polar	33892256
D-Ribulose 5-phosphate,5TBDMS,isomer #7	CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)[C@H](O)[C@@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2830.1	Standard polar	33892256
D-Ribulose 5-phosphate,5TBDMS,isomer #8	CC(C)(C)[Si](C)(C)OC(CO)=C(O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3166.1	Semi standard non polar	33892256
D-Ribulose 5-phosphate,5TBDMS,isomer #8	CC(C)(C)[Si](C)(C)OC(CO)=C(O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2866.8	Standard non polar	33892256
D-Ribulose 5-phosphate,5TBDMS,isomer #8	CC(C)(C)[Si](C)(C)OC(CO)=C(O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2749.9	Standard polar	33892256
D-Ribulose 5-phosphate,5TBDMS,isomer #9	CC(C)(C)[Si](C)(C)OC(=CO)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3165.5	Semi standard non polar	33892256
D-Ribulose 5-phosphate,5TBDMS,isomer #9	CC(C)(C)[Si](C)(C)OC(=CO)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2898.8	Standard non polar	33892256
D-Ribulose 5-phosphate,5TBDMS,isomer #9	CC(C)(C)[Si](C)(C)OC(=CO)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2747.2	Standard polar	33892256

Spectra

Biological Properties

Cellular Locations

Endoplasmic reticulum

Biospecimen Locations

Blood
Cellular Cytoplasm
Saliva

Tissue Locations

Prostate

Pathways

Name	SMPDB/PathBank	KEGG
pentose phosphate pathway	Not Available	Not Available
Glucose-6-phosphate dehydrogenase deficiency		Not Available
Ribose-5-phosphate isomerase deficiency		Not Available
Transaldolase deficiency		Not Available
Warburg Effect		Not Available

Normal Concentrations

Biospecimen	Status	Value	Age	Sex	Condition	Reference	Details
Blood	Detected and Quantified	1.86 +/- 0.79 uM	Children (1-13 years old)	Both	Normal	12881455	details
Blood	Detected and Quantified	1.58 +/- 1.31 uM	Adult (>18 years old)	Both	Normal	12881455	details
Cellular Cytoplasm	Detected and Quantified	0.148 uM	Adult (>18 years old)	Both	Normal	15882454	details
Saliva	Detected and Quantified	4.70 +/- 2.86 uM	Adult (>18 years old)	Female	Normal	23857558	details
Saliva	Detected and Quantified	0.264 +/- 0.406 uM	Adult (>18 years old)	Female	Normal	Sugimoto et al. (...	details
Saliva	Detected and Quantified	0.608 +/- 0.811 uM	Adult (>18 years old)	Female	Normal	Sugimoto et al. (...	details
Saliva	Detected and Quantified	0.818 +/- 1.58 uM	Adult (>18 years old)	Female	Normal	Sugimoto et al. (...	details
Saliva	Detected and Quantified	0.818 +/- 1.58 uM	Adult (>18 years old)	Not Specified	Normal	Sugimoto et al. (...	details
Saliva	Detected and Quantified	0.825 +/- 0.406 uM	Adult (>18 years old)	Female	Normal	Sugimoto et al. (...	details
Saliva	Detected and Quantified	0.830 +/- 0.542 uM	Adult (>18 years old)	Not Specified	Normal	Sugimoto et al. (...	details
Saliva	Detected and Quantified	0.992 +/- 0.935 uM	Adult (>18 years old)	Female	Normal	Sugimoto et al. (...	details
Saliva	Detected and Quantified	5.09 +/- 4.91 uM	Adult (>18 years old)	Male	Normal	Sugimoto et al. (...	details

Abnormal Concentrations

Biospecimen	Status	Value	Age	Sex	Condition	Reference	Details
Blood	Detected and Quantified	0.82 +/- 0.22 uM	Adult (>18 years old)	Both	Transaldolase deficiency	12881455	details
Saliva	Detected and Quantified	3.41 +/- 1.80 uM	Adult (>18 years old)	Male	Alzheimer's disease	23857558	details
Saliva	Detected and Quantified	3.16 +/- 1.86 uM	Adult (>18 years old)	Male	Frontotemporal lobe dementia	23857558	details
Saliva	Detected and Quantified	4.74 +/- 4.64 uM	Adult (>18 years old)	Both	Lewy body disease	23857558	details

Associated Disorders and Diseases

Disease References

Transaldolase deficiency
Huck JH, Struys EA, Verhoeven NM, Jakobs C, van der Knaap MS: Profiling of pentose phosphate pathway intermediates in blood spots by tandem mass spectrometry: application to transaldolase deficiency. Clin Chem. 2003 Aug;49(8):1375-80. [PubMed:12881455 ]
Alzheimer's disease
Tsuruoka M, Hara J, Hirayama A, Sugimoto M, Soga T, Shankle WR, Tomita M: Capillary electrophoresis-mass spectrometry-based metabolome analysis of serum and saliva from neurodegenerative dementia patients. Electrophoresis. 2013 Oct;34(19):2865-72. doi: 10.1002/elps.201300019. Epub 2013 Sep 6. [PubMed:23857558 ]
Frontotemporal dementia
Tsuruoka M, Hara J, Hirayama A, Sugimoto M, Soga T, Shankle WR, Tomita M: Capillary electrophoresis-mass spectrometry-based metabolome analysis of serum and saliva from neurodegenerative dementia patients. Electrophoresis. 2013 Oct;34(19):2865-72. doi: 10.1002/elps.201300019. Epub 2013 Sep 6. [PubMed:23857558 ]
Lewy body disease
Tsuruoka M, Hara J, Hirayama A, Sugimoto M, Soga T, Shankle WR, Tomita M: Capillary electrophoresis-mass spectrometry-based metabolome analysis of serum and saliva from neurodegenerative dementia patients. Electrophoresis. 2013 Oct;34(19):2865-72. doi: 10.1002/elps.201300019. Epub 2013 Sep 6. [PubMed:23857558 ]

Associated OMIM IDs

606003 (Transaldolase deficiency)
104300 (Alzheimer's disease)
600274 (Frontotemporal dementia)

External Links

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FooDB ID

FDB022145

KNApSAcK ID

Not Available

Chemspider ID

388327

KEGG Compound ID

C00199

BioCyc ID

RIBULOSE-5P

BiGG ID

Not Available

Wikipedia Link

Ribulose_5-phosphate

METLIN ID

Not Available

PubChem Compound

439184

PDB ID

Not Available

ChEBI ID

17363

Food Biomarker Ontology

Not Available

VMH ID

RU5P_D

MarkerDB ID

MDB00000201

Good Scents ID

Not Available

References

Synthesis Reference

Wong, Chi-Huey; McCurry, Stephen D.; Whitesides, George M. Practical enzymic syntheses of ribulose 1,5 bisphosphate and ribose 5-phosphate. Journal of the American Chemical Society (1980), 102(27), 7938-9.

Material Safety Data Sheet (MSDS)

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General References

Shen BW, Perraud AL, Scharenberg A, Stoddard BL: The crystal structure and mutational analysis of human NUDT9. J Mol Biol. 2003 Sep 12;332(2):385-98. [PubMed:12948489 ]
Verhoeven NM, Huck JH, Roos B, Struys EA, Salomons GS, Douwes AC, van der Knaap MS, Jakobs C: Transaldolase deficiency: liver cirrhosis associated with a new inborn error in the pentose phosphate pathway. Am J Hum Genet. 2001 May;68(5):1086-92. Epub 2001 Mar 27. [PubMed:11283793 ]
Sreekumar A, Poisson LM, Rajendiran TM, Khan AP, Cao Q, Yu J, Laxman B, Mehra R, Lonigro RJ, Li Y, Nyati MK, Ahsan A, Kalyana-Sundaram S, Han B, Cao X, Byun J, Omenn GS, Ghosh D, Pennathur S, Alexander DC, Berger A, Shuster JR, Wei JT, Varambally S, Beecher C, Chinnaiyan AM: Metabolomic profiles delineate potential role for sarcosine in prostate cancer progression. Nature. 2009 Feb 12;457(7231):910-4. doi: 10.1038/nature07762. [PubMed:19212411 ]
Nakayama Y, Kinoshita A, Tomita M: Dynamic simulation of red blood cell metabolism and its application to the analysis of a pathological condition. Theor Biol Med Model. 2005 May 9;2:18. [PubMed:15882454 ]
Lachant NA, Zerez CR, Tanaka KR: Pyrimidine nucleotides impair phosphoribosylpyrophosphate (PRPP) synthetase subunit aggregation by sequestering magnesium. A mechanism for the decreased PRPP synthetase activity in hereditary erythrocyte pyrimidine 5'-nucleotidase deficiency. Biochim Biophys Acta. 1989 Jan 19;994(1):81-8. [PubMed:2535789 ]
Huck JH, Struys EA, Verhoeven NM, Jakobs C, van der Knaap MS: Profiling of pentose phosphate pathway intermediates in blood spots by tandem mass spectrometry: application to transaldolase deficiency. Clin Chem. 2003 Aug;49(8):1375-80. [PubMed:12881455 ]
Boss GR: Decreased phosphoribosylpyrophosphate as the basis for decreased purine synthesis during amino acid starvation of human lymphoblasts. J Biol Chem. 1984 Mar 10;259(5):2936-41. [PubMed:6199353 ]
Schenk G, Duggleby RG, Nixon PF: Heterologous expression of human transketolase. Int J Biochem Cell Biol. 1998 Mar;30(3):369-78. [PubMed:9611778 ]
Cornwell MM, Tsuruo T, Gottesman MM, Pastan I: ATP-binding properties of P glycoprotein from multidrug-resistant KB cells. FASEB J. 1987 Jul;1(1):51-4. [PubMed:2886389 ]
Boer P, Sperling O: Role of cellular ribose-5-phosphate content in the regulation of 5-phosphoribosyl-1-pyrophosphate and de novo purine synthesis in a human hepatoma cell line. Metabolism. 1995 Nov;44(11):1469-74. [PubMed:7476336 ]
Delplanque J, Delpierre G, Opperdoes FR, Van Schaftingen E: Tissue distribution and evolution of fructosamine 3-kinase and fructosamine 3-kinase-related protein. J Biol Chem. 2004 Nov 5;279(45):46606-13. Epub 2004 Aug 25. [PubMed:15331600 ]
Berthon HA, Kuchel PW, Nixon PF: High control coefficient of transketolase in the nonoxidative pentose phosphate pathway of human erythrocytes: NMR, antibody, and computer simulation studies. Biochemistry. 1992 Dec 29;31(51):12792-8. [PubMed:1463749 ]
Gatsura VV: [Pentosephosphate cycle metabolites as energy-supplying anti-ischemic agents]. Farmakol Toksikol. 1991 Jul-Aug;54(4):4-8. [PubMed:1786823 ]
Parry RJ, Burns MR, Skae PN, Hoyt JC, Pal B: Carbocyclic analogues of D-ribose-5-phosphate: synthesis and behavior with 5-phosphoribosyl alpha-1-pyrophosphate synthetases. Bioorg Med Chem. 1996 Jul;4(7):1077-88. [PubMed:8831979 ]
Song EK, Park HJ, Kim JS, Lee HH, Kim UH, Han MK: A novel fluorometric assay for ADP-ribose pyrophosphatase activity. J Biochem Biophys Methods. 2005 Jun 30;63(3):161-9. [PubMed:15967507 ]
Chalmers AH: Fresh substrate essential for transketolase assay. Clin Chem. 1993 Jun;39(6):1347-8. [PubMed:7980725 ]
Buttery JE, Chamberlain BR: Fresh vs frozen substrate for transketolase assay. Clin Chem. 1994 Sep;40(9):1786-7. [PubMed:8070095 ]
Takeuchi T, Nishino K, Itokawa Y: Improved determination of transketolase activity in erythrocytes. Clin Chem. 1984 May;30(5):658-61. [PubMed:6713626 ]
Kakuta Y, Tahara M, Maetani S, Yao M, Tanaka I, Kimura M: Crystal structure of the regulatory subunit of archaeal initiation factor 2B (aIF2B) from hyperthermophilic archaeon Pyrococcus horikoshii OT3: a proposed structure of the regulatory subcomplex of eukaryotic IF2B. Biochem Biophys Res Commun. 2004 Jul 2;319(3):725-32. [PubMed:15184043 ]
Mocali A, Paoletti F: Transketolase from human leukocytes. Isolation, properties and induction of polyclonal antibodies. Eur J Biochem. 1989 Mar 1;180(1):213-9. [PubMed:2495942 ]
Nordenberg J, Aviram R, Beery E, Stenzel KH, Novogrodsky A: Inhibition of 6-phosphogluconate dehydrogenase by glucose 1,6-diphosphate in human normal and malignant colon extracts. Cancer Lett. 1984 Jun;23(2):193-9. [PubMed:6234985 ]
Pilz RB, Willis RC, Boss GR: The influence of ribose 5-phosphate availability on purine synthesis of cultured human lymphoblasts and mitogen-stimulated lymphocytes. J Biol Chem. 1984 Mar 10;259(5):2927-35. [PubMed:6699001 ]

Only showing the first 10 proteins. There are 15 proteins in total.

Show all enzymes and transporters

Enzymes

Enzyme Details

1. Ribose-phosphate pyrophosphokinase 3

General function:: Involved in magnesium ion binding
Specific function:: Catalyzes the synthesis of phosphoribosylpyrophosphate (PRPP) that is essential for nucleotide synthesis.
Gene Name:: PRPS1L1
Uniprot ID:: P21108
Molecular weight:: 34838.915

Enzyme Details

2. ADP-sugar pyrophosphatase

General function:: Involved in hydrolase activity
Specific function:: Hydrolyzes with similar activities ADP-ribose ADP-mannose, ADP-glucose, 8-oxo-GDP and 8-oxo-dGDP. Can also hydrolyze other nucleotide sugars with low activity.
Gene Name:: NUDT5
Uniprot ID:: Q9UKK9
Molecular weight:: 24327.41

Enzyme Details

3. Ribose-phosphate pyrophosphokinase 1

General function:: Involved in magnesium ion binding
Specific function:: Catalyzes the synthesis of phosphoribosylpyrophosphate (PRPP) that is essential for nucleotide synthesis.
Gene Name:: PRPS1
Uniprot ID:: P60891
Molecular weight:: 12324.195

Enzyme Details

4. Ribose-phosphate pyrophosphokinase 2

General function:: Involved in magnesium ion binding
Specific function:: Catalyzes the synthesis of phosphoribosylpyrophosphate (PRPP) that is essential for nucleotide synthesis.
Gene Name:: PRPS2
Uniprot ID:: P11908
Molecular weight:: 35054.06

Enzyme Details

5. Transketolase-like protein 1

General function:: Involved in catalytic activity
Specific function:: Catalyzes the transfer of a two-carbon ketol group from a ketose donor to an aldose acceptor, via a covalent intermediate with the cofactor thiamine pyrophosphate (By similarity).
Gene Name:: TKTL1
Uniprot ID:: P51854
Molecular weight:: 59302.195

Enzyme Details

6. Transketolase

General function:: Involved in catalytic activity
Specific function:: Catalyzes the transfer of a two-carbon ketol group from a ketose donor to an aldose acceptor, via a covalent intermediate with the cofactor thiamine pyrophosphate.
Gene Name:: TKT
Uniprot ID:: P29401
Molecular weight:: 67876.95

Enzyme Details

7. 6-phosphogluconate dehydrogenase, decarboxylating

General function:: Involved in oxidoreductase activity
Specific function:: Catalyzes the oxidative decarboxylation of 6-phosphogluconate to ribulose 5-phosphate and CO(2), with concomitant reduction of NADP to NADPH (By similarity).
Gene Name:: PGD
Uniprot ID:: P52209
Molecular weight:: 53139.56

Reactions

6-Phosphogluconic acid + NADP → D-Ribulose 5-phosphate + CO(2) + NADPH	details
6-Phosphogluconic acid + NADP → D-Ribulose 5-phosphate + Carbon dioxide + NADPH + Hydrogen Ion	details

Enzyme Details

8. Ribokinase

General function:: Involved in ribokinase activity
Specific function:: Not Available
Gene Name:: RBKS
Uniprot ID:: Q9H477
Molecular weight:: 34142.685

Enzyme Details

9. Phosphoglucomutase-1

General function:: Involved in intramolecular transferase activity, phosphotransferases
Specific function:: This enzyme participates in both the breakdown and synthesis of glucose.
Gene Name:: PGM1
Uniprot ID:: P36871
Molecular weight:: 63789.985

Enzyme Details

10. Phosphoacetylglucosamine mutase

General function:: Involved in intramolecular transferase activity, phosphotransferases
Specific function:: Interconverts GlcNAc-6-P and GlcNAc-1-P.
Gene Name:: PGM3
Uniprot ID:: O95394
Molecular weight:: 62940.905

Only showing the first 10 proteins. There are 15 proteins in total.

Show all enzymes and transporters

Showing metabocard for D-Ribulose 5-phosphate (HMDB0000618)

MOL for HMDB0000618 (D-Ribulose 5-phosphate)

3D MOL for HMDB0000618 (D-Ribulose 5-phosphate)

3D SDF for HMDB0000618 (D-Ribulose 5-phosphate)

3D-SDF for HMDB0000618 (D-Ribulose 5-phosphate)

PDB for HMDB0000618 (D-Ribulose 5-phosphate)

3D PDB for HMDB0000618 (D-Ribulose 5-phosphate)

SMILES for HMDB0000618 (D-Ribulose 5-phosphate)

INCHI for HMDB0000618 (D-Ribulose 5-phosphate)

Structure for HMDB0000618 (D-Ribulose 5-phosphate)

3D Structure for HMDB0000618 (D-Ribulose 5-phosphate)

Experimental Collision Cross Sections

Predicted Collision Cross Sections

Predicted Retention Times

Underivatized

Predicted Kovats Retention Indices

Underivatized

Derivatized

Enzymes

Reactions