Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2017-09-09 07:53:16 UTC |
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Update Date | 2022-11-30 19:26:34 UTC |
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HMDB ID | HMDB0116339 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | CDP-DG(i-22:0/i-15:0) |
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Description | CDP-DG(i-22:0/i-15:0) 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-22:0/i-15:0), in particular, consists of one chain of isodocosanoic acid at the C-1 position and one chain of isopentadecanoic 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). |
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Structure | [H][C@@](COC(=O)CCCCCCCCCCCCCCCCCCC(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)CCCCCCCCCCCC(C)C InChI=1S/C49H91N3O15P2/c1-39(2)30-26-22-18-14-11-9-7-5-6-8-10-12-16-20-24-28-32-44(53)62-36-41(65-45(54)33-29-25-21-17-13-15-19-23-27-31-40(3)4)37-63-68(58,59)67-69(60,61)64-38-42-46(55)47(56)48(66-42)52-35-34-43(50)51-49(52)57/h34-35,39-42,46-48,55-56H,5-33,36-38H2,1-4H3,(H,58,59)(H,60,61)(H2,50,51,57)/t41-,42-,46+,47?,48-/m1/s1 |
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Synonyms | Value | Source |
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1-Isodocosanoyl-2-isopentadecanoyl-sn-glycero-3-CDP | HMDB | 1-Isodocosanoyl-2-isopentadecanoyl-sn-glycero-3-cytidine-5'-diphosphate | HMDB | CDP-DG(37:0) | HMDB | CDP-Diacylglycerol(I-22:0/I-15:0) | HMDB | CDP-Diacylglycerol(37:0) | HMDB | {[(2R,3R,5R)-3,4-dihydroxy-5-(2-hydroxy-4-imino-1,4-dihydropyrimidin-1-yl)oxolan-2-yl]methoxy}({hydroxy[(2R)-3-[(20-methylhenicosanoyl)oxy]-2-[(13-methyltetradecanoyl)oxy]propoxy]phosphoryl}oxy)phosphinate | HMDB | CDP-DG(i-22:0/i-15:0) | SMPDB |
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Chemical Formula | C49H91N3O15P2 |
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Average Molecular Weight | 1024.221 |
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Monoisotopic Molecular Weight | 1023.592543238 |
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IUPAC Name | {[(2R,3R,5R)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}({hydroxy[(2R)-3-[(20-methylhenicosanoyl)oxy]-2-[(13-methyltetradecanoyl)oxy]propoxy]phosphoryl}oxy)phosphinic acid |
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Traditional Name | [(2R,3R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy([hydroxy((2R)-3-[(20-methylhenicosanoyl)oxy]-2-[(13-methyltetradecanoyl)oxy]propoxy)phosphoryl]oxy)phosphinic acid |
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CAS Registry Number | Not Available |
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SMILES | [H][C@@](COC(=O)CCCCCCCCCCCCCCCCCCC(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)CCCCCCCCCCCC(C)C |
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InChI Identifier | InChI=1S/C49H91N3O15P2/c1-39(2)30-26-22-18-14-11-9-7-5-6-8-10-12-16-20-24-28-32-44(53)62-36-41(65-45(54)33-29-25-21-17-13-15-19-23-27-31-40(3)4)37-63-68(58,59)67-69(60,61)64-38-42-46(55)47(56)48(66-42)52-35-34-43(50)51-49(52)57/h34-35,39-42,46-48,55-56H,5-33,36-38H2,1-4H3,(H,58,59)(H,60,61)(H2,50,51,57)/t41-,42-,46+,47?,48-/m1/s1 |
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InChI Key | YTKZSWVPSLVIHG-BGQBHRBESA-N |
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Chemical Taxonomy |
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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. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Glycerophospholipids |
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Sub Class | CDP-glycerols |
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Direct Parent | CDP-diacylglycerols |
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Alternative Parents | |
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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
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Molecular Framework | Aromatic heteromonocyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | |
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Role | Not Available |
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Physical Properties |
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State | Solid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times UnderivatizedChromatographic Method | Retention Time | Reference |
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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. | 10.68 minutes | 32390414 | Predicted by Siyang on May 30, 2022 | 25.2565 minutes | 33406817 | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 3.01 minutes | 32390414 | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 4905.9 seconds | 40023050 | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 159.5 seconds | 40023050 | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 349.1 seconds | 40023050 | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 176.7 seconds | 40023050 | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1008.2 seconds | 40023050 | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1501.9 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 | 1430.7 seconds | 40023050 | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 247.9 seconds | 40023050 | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 2587.4 seconds | 40023050 | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 1201.1 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 | 2585.7 seconds | 40023050 | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1044.4 seconds | 40023050 | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 693.4 seconds | 40023050 | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 158.0 seconds | 40023050 | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 257.4 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 | 9.2 seconds | 40023050 |
Predicted Kovats Retention IndicesNot Available |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - CDP-DG(i-22:0/i-15:0) GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-13 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-22:0/i-15:0) 10V, Positive-QTOF | splash10-03di-1911000100-0a4eaca06ca0c818d9b4 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-22:0/i-15:0) 20V, Positive-QTOF | splash10-03di-2911000100-9dbdccb04103c3599e20 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-22:0/i-15:0) 40V, Positive-QTOF | splash10-03di-3921000000-860ef0e9f5c20d1afcae | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-22:0/i-15:0) 10V, Negative-QTOF | splash10-05g0-2938000302-679148e95b43c6dcf20c | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-22:0/i-15:0) 20V, Negative-QTOF | splash10-03mr-6629200200-a9a4fa1ae379617b7a58 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-22:0/i-15:0) 40V, Negative-QTOF | splash10-0bvl-5902000000-a162268570667155e12c | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-22:0/i-15:0) 10V, Positive-QTOF | splash10-00di-9100001021-0d2df96af04fb2e77394 | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-22:0/i-15:0) 20V, Positive-QTOF | splash10-0bt9-8100000093-6f1c5207d87b3e3f35f2 | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-22:0/i-15:0) 40V, Positive-QTOF | splash10-00c0-1029300000-7c0ec290ca6fedf6ee7b | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-22:0/i-15:0) 10V, Negative-QTOF | splash10-00di-9000000100-82e9af3fe66a4f0b9342 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-22:0/i-15:0) 20V, Negative-QTOF | splash10-00bc-9022410200-a7f6675ab6bbc2f31fd6 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-22:0/i-15:0) 40V, Negative-QTOF | splash10-0pc0-8519232100-da0449987151bb5abedb | 2021-09-25 | Wishart Lab | View Spectrum |
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