Record Information
Version1.0
StatusDetected and Quantified
Creation Date2022-07-07 21:49:43 UTC
Update Date2023-12-14 16:53:41 UTC
Metabolite IDMMDBc0056466
Metabolite Identification
Common NameCDP-DG(i-19:0/19:0cycw7)
DescriptionCDP-DG(i-19:0/19:0cycw7) is a cytidine diphosphate diacylglycerol or CDP-diacylglycerol. 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. CDP-DG(i-19:0/19:0cycw7), in particular, consists of one 17-methyloctadecanoyl chain at the C-1 position and one heptadec-11-12-cyclo-anoyl chain at the C-2 position. In E. coli glycerophospholipid metabolism, the biosynthesis of CDP-diacylglycerol (CDP-DG) involves condensation of phosphatidic acid (PA) and cytidine triphosphate, with elimination of pyrophosphate, catalysed by the enzyme CDP-diacylglycerol synthase. The resulting CDP-diacylglycerol can be utilized immediately for the synthesis of phosphatidylglycerol (PG), and thence cardiolipin (CL), and of phosphatidylinositol (PI). CDP-DG(i-19:0/19:0cycw7) is also a substrate of CDP-diacylglycerol pyrophosphatase. It is involved in CDP-diacylglycerol degradation pathway.
Structure
Synonyms
ValueSource
{[(2R,3R,5R)-3,4-dihydroxy-5-(2-hydroxy-4-imino-1,4-dihydropyrimidin-1-yl)oxolan-2-yl]methoxy}({[(2R)-2-{[10-(2-hexylcyclopropyl)decanoyl]oxy}-3-[(17-methyloctadecanoyl)oxy]propoxy](hydroxy)phosphoryl}oxy)phosphinateGenerator
Molecular FormulaC50H91N3O15P2
Average Mass1036.232
Monoisotopic Mass1035.592543238
IUPAC Name{[(2R,3R,5R)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}({[(2R)-2-{[10-(2-hexylcyclopropyl)decanoyl]oxy}-3-[(17-methyloctadecanoyl)oxy]propoxy](hydroxy)phosphoryl}oxy)phosphinic acid
Traditional Name[(2R,3R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy([(2R)-2-{[10-(2-hexylcyclopropyl)decanoyl]oxy}-3-[(17-methyloctadecanoyl)oxy]propoxy(hydroxy)phosphoryl]oxy)phosphinic acid
CAS Registry NumberNot Available
SMILES
[H][C@@](COC(=O)CCCCCCCCCCCCCCCC(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)CCCCCCCCCC1CC1CCCCCC
InChI Identifier
InChI=1S/C50H91N3O15P2/c1-4-5-6-24-29-40-35-41(40)30-25-20-16-14-18-22-27-32-46(55)66-42(36-63-45(54)31-26-21-17-13-11-9-7-8-10-12-15-19-23-28-39(2)3)37-64-69(59,60)68-70(61,62)65-38-43-47(56)48(57)49(67-43)53-34-33-44(51)52-50(53)58/h33-34,39-43,47-49,56-57H,4-32,35-38H2,1-3H3,(H,59,60)(H,61,62)(H2,51,52,58)/t40?,41?,42-,43-,47+,48?,49-/m1/s1
InChI KeyXIUFWUPWZOKANH-JCEXZQBGSA-N