Record Information |
---|
Version | 5.0 |
---|
Status | Expected but not Quantified |
---|
Creation Date | 2017-09-09 07:51:52 UTC |
---|
Update Date | 2022-11-30 19:26:34 UTC |
---|
HMDB ID | HMDB0116329 |
---|
Secondary Accession Numbers | None |
---|
Metabolite Identification |
---|
Common Name | CDP-DG(i-21:0/i-24:0) |
---|
Description | CDP-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 | [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=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 |
---|
Synonyms | Value | Source |
---|
1-Isoheneicosanoyl-2-isotetracosanoyl-sn-glycero-3-CDP | HMDB | 1-Isoheneicosanoyl-2-isotetracosanoyl-sn-glycero-3-cytidine-5'-diphosphate | HMDB | 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)phosphinate | HMDB | CDP-DG(i-21:0/i-24:0) | SMPDB |
|
---|
Chemical Formula | C57H107N3O15P2 |
---|
Average Molecular Weight | 1136.437 |
---|
Monoisotopic Molecular Weight | 1135.717743753 |
---|
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 Number | Not 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 Key | DNGJSKHPNDEPRX-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. |
---|
Kingdom | Organic compounds |
---|
Super Class | Lipids and lipid-like molecules |
---|
Class | Glycerophospholipids |
---|
Sub Class | CDP-glycerols |
---|
Direct Parent | CDP-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 Framework | Aromatic heteromonocyclic compounds |
---|
External Descriptors | Not Available |
---|
Ontology |
---|
Physiological effect | Not Available |
---|
Disposition | |
---|
Process | |
---|
Role | 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 | Not Available |
---|
Predicted Molecular Properties | |
---|
Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesNot Available |
---|
| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
---|
Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-21:0/i-24:0) 10V, Positive-QTOF | splash10-03di-0901000100-3a6724d6c9bc8caba8b7 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-21:0/i-24:0) 20V, Positive-QTOF | splash10-03di-1901000010-203f7c34e766297ba6d7 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-21:0/i-24:0) 40V, Positive-QTOF | splash10-03di-3913000000-bd4705de60929ad91cbe | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-21:0/i-24:0) 10V, Negative-QTOF | splash10-0a6r-1809000100-f985084eb26726d7b667 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-21:0/i-24:0) 20V, Negative-QTOF | splash10-06vi-4609110010-6b2082f267e940af69d9 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-21:0/i-24:0) 40V, Negative-QTOF | splash10-0bvi-5903000000-c36f617f7f36f3fe33a4 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-21:0/i-24:0) 10V, Positive-QTOF | splash10-000i-9700000100-2d22d8b6a9bf119888b9 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-21:0/i-24:0) 20V, Positive-QTOF | splash10-0q29-9200000004-8335921c2efeef9d4466 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-21:0/i-24:0) 40V, Positive-QTOF | splash10-0ab9-0015970000-704a019aca02d7193928 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-21:0/i-24:0) 10V, Negative-QTOF | splash10-001i-0901000100-9c3136306c11a8dd06e1 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-21:0/i-24:0) 20V, Negative-QTOF | splash10-004l-9105400200-062c802d0568665efe25 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-21:0/i-24:0) 40V, Negative-QTOF | splash10-0kym-5409120200-d7b14eaf964fc70ad912 | 2021-09-24 | Wishart Lab | View Spectrum |
|
---|