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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2017-09-09 07:51:52 UTC
Update Date2022-11-30 19:26:34 UTC
HMDB IDHMDB0116329
Secondary Accession NumbersNone
Metabolite Identification
Common NameCDP-DG(i-21:0/i-24:0)
DescriptionCDP-DG(i-21:0/i-24:0) is a cytidine diphosphate diacylglycerol or CDP-diacylglycerol (CDP-DG). CDP-diacylglycerol is an important branchpoint intermediate in eukaryotic phospholipid biosynthesis and could be a key regulatory molecule in phospholipid metabolism. It is a glycerophospholipid in which a cytidine diphosphate moiety occupies a glycerol substitution site. As is the case with diacylglycerols, CDP-diacylglycerols can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. Fatty acids containing 16, 18 and 20 carbons are the most common. CDP-DG(i-21:0/i-24:0), in particular, consists of one chain of isoheneicosanoic acid at the C-1 position and one chain of isotetracosanoic acid at the C-2 position. Cytidine diphosphate diacylglycerols are rarely noticed in analyses of lipid compositions of tissues, as they are present is such small amounts (perhaps only 0.05% or so of the total phospholipids).
Structure
Data?1563873703
Synonyms
ValueSource
1-Isoheneicosanoyl-2-isotetracosanoyl-sn-glycero-3-CDPHMDB
1-Isoheneicosanoyl-2-isotetracosanoyl-sn-glycero-3-cytidine-5'-diphosphateHMDB
CDP-DG(45:0)HMDB
CDP-Diacylglycerol(I-21:0/I-24:0)HMDB
CDP-Diacylglycerol(45:0)HMDB
{[(2R,3R,5R)-3,4-dihydroxy-5-(2-hydroxy-4-imino-1,4-dihydropyrimidin-1-yl)oxolan-2-yl]methoxy}({hydroxy[(2R)-3-[(19-methylicosanoyl)oxy]-2-[(22-methyltricosanoyl)oxy]propoxy]phosphoryl}oxy)phosphinateHMDB
CDP-DG(i-21:0/i-24:0)SMPDB
Chemical FormulaC57H107N3O15P2
Average Molecular Weight1136.437
Monoisotopic Molecular Weight1135.717743753
IUPAC Name{[(2R,3R,5R)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}({hydroxy[(2R)-3-[(19-methylicosanoyl)oxy]-2-[(22-methyltricosanoyl)oxy]propoxy]phosphoryl}oxy)phosphinic acid
Traditional Name[(2R,3R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy([hydroxy((2R)-3-[(19-methylicosanoyl)oxy]-2-[(22-methyltricosanoyl)oxy]propoxy)phosphoryl]oxy)phosphinic acid
CAS Registry NumberNot Available
SMILES
[H][C@@](COC(=O)CCCCCCCCCCCCCCCCCC(C)C)(COP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H](C(O)[C@H]1O)N1C=CC(N)=NC1=O)OC(=O)CCCCCCCCCCCCCCCCCCCCC(C)C
InChI Identifier
InChI=1S/C57H107N3O15P2/c1-47(2)38-34-30-26-22-18-14-10-7-5-6-8-12-17-21-25-29-33-37-41-53(62)73-49(44-70-52(61)40-36-32-28-24-20-16-13-9-11-15-19-23-27-31-35-39-48(3)4)45-71-76(66,67)75-77(68,69)72-46-50-54(63)55(64)56(74-50)60-43-42-51(58)59-57(60)65/h42-43,47-50,54-56,63-64H,5-41,44-46H2,1-4H3,(H,66,67)(H,68,69)(H2,58,59,65)/t49-,50-,54+,55?,56-/m1/s1
InChI KeyDNGJSKHPNDEPRX-MDZYJKDWSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as cdp-diacylglycerols. These are glycerolipids containing a diacylglycerol, with a cytidine diphosphate attached to the oxygen O1 or O2 of the glycerol part.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassGlycerophospholipids
Sub ClassCDP-glycerols
Direct ParentCDP-diacylglycerols
Alternative Parents
Substituents
  • Cdp-diacylglycerol
  • Pyrimidine ribonucleoside diphosphate
  • Diacyl-glycerol-3-pyrophosphate
  • Pentose phosphate
  • Pentose-5-phosphate
  • Glycosyl compound
  • N-glycosyl compound
  • Monosaccharide phosphate
  • Organic pyrophosphate
  • Fatty acid ester
  • Monoalkyl phosphate
  • Hydroxypyrimidine
  • Dicarboxylic acid or derivatives
  • Fatty acyl
  • Alkyl phosphate
  • Hydropyrimidine
  • Pyrimidine
  • Phosphoric acid ester
  • Monosaccharide
  • Organic phosphoric acid derivative
  • Heteroaromatic compound
  • Tetrahydrofuran
  • Carboxylic acid ester
  • 1,2-diol
  • Secondary alcohol
  • Oxacycle
  • Organoheterocyclic compound
  • Azacycle
  • Carboxylic acid derivative
  • Organopnictogen compound
  • Organic oxide
  • Alcohol
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic oxygen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
Naturally occurring process
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP7.89ALOGPS
logP15.02ChemAxon
logS-6.4ALOGPS
pKa (Strongest Acidic)1.86ChemAxon
pKa (Strongest Basic)-0.032ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count12ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area263.27 ŲChemAxon
Rotatable Bond Count53ChemAxon
Refractivity299.92 m³·mol⁻¹ChemAxon
Polarizability132.07 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+301.11730932474
DeepCCS[M-H]-299.46430932474
DeepCCS[M-2H]-333.49830932474
DeepCCS[M+Na]+307.27430932474
AllCCS[M+H]+339.632859911
AllCCS[M+H-H2O]+339.832859911
AllCCS[M+NH4]+339.332859911
AllCCS[M+Na]+339.232859911
AllCCS[M-H]-303.732859911
AllCCS[M+Na-2H]-309.032859911
AllCCS[M+HCOO]-314.832859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
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, 2022.9.88 minutes32390414
Predicted by Siyang on May 30, 202232.2318 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20223.08 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid6011.2 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid199.9 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid405.7 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid175.5 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid1232.7 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid1878.9 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid1743.2 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)270.8 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid3431.3 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid1396.9 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid3168.1 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid1369.0 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid808.3 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate309.9 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA422.3 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water10.1 seconds40023050

Predicted Kovats Retention Indices

Not Available
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID74878042
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131822985
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available