Molecule Identification Common Name CDP-DG(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)) Definition CDP-DG(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)) 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(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)), in particular, consists of one chain of palmitoleic acid at the C-1 position and one chain of arachidonic 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)CCCCCCC\C=C/CCCCCC)(COP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H](C(O)[C@H]1O)N1C=CC(N)=NC1=O)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC InChI=1S/C48H79N3O15P2/c1-3-5-7-9-11-13-15-17-18-19-20-22-24-26-28-30-32-34-44(53)64-40(37-61-43(52)33-31-29-27-25-23-21-16-14-12-10-8-6-4-2)38-62-67(57,58)66-68(59,60)63-39-41-45(54)46(55)47(65-41)51-36-35-42(49)50-48(51)56/h11,13-14,16-18,20,22,26,28,35-36,40-41,45-47,54-55H,3-10,12,15,19,21,23-25,27,29-34,37-39H2,1-2H3,(H,57,58)(H,59,60)(H2,49,50,56)/b13-11-,16-14-,18-17-,22-20-,28-26-/t40-,41-,45+,46?,47-/m1/s1 Synonyms Value Source 1-Palmitoleoyl-2-arachidonoyl-sn-glycero-3-CDP HMDB 1-Palmitoleoyl-2-arachidonoyl-sn-glycero-3-cytidine-5'-diphosphate HMDB CDP-DG(16:1/20:4) HMDB CDP-DG(16:1N7/20:4N6) HMDB CDP-DG(16:1W7/20:4W6) HMDB CDP-DG(36:5) HMDB CDP-Diacylglycerol(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)) HMDB CDP-Diacylglycerol(16:1/20:4) HMDB CDP-Diacylglycerol(16:1N7/20:4N6) HMDB CDP-Diacylglycerol(16:1W7/20:4W6) HMDB CDP-Diacylglycerol(36:5) HMDB {[(2R,3R,5R)-3,4-dihydroxy-5-(2-hydroxy-4-imino-1,4-dihydropyrimidin-1-yl)oxolan-2-yl]methoxy}({[(2R)-3-[(9Z)-hexadec-9-enoyloxy]-2-[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyloxy]propoxy](hydroxy)phosphoryl}oxy)phosphinate HMDB 1-palmitoleoyl-2-arachidonoyl-sn-glycero-3-CDP SMPDB, HMDB 1-palmitoleoyl-2-arachidonoyl-sn-glycero-3-cytidine-5'-diphosphate SMPDB, HMDB CDP-DG(16:1/20:4) SMPDB, HMDB CDP-DG(16:1n7/20:4n6) SMPDB, HMDB CDP-DG(16:1w7/20:4w6) SMPDB, HMDB CDP-DG(36:5) SMPDB, HMDB CDP-diacylglycerol(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)) SMPDB, HMDB CDP-diacylglycerol(16:1/20:4) SMPDB, HMDB CDP-diacylglycerol(16:1n7/20:4n6) SMPDB, HMDB CDP-diacylglycerol(16:1w7/20:4w6) SMPDB, HMDB CDP-DG(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)) SMPDB
Chemical Formula C48 H79 N3 O15 P2 Average Molecular Weight 1000.114 Monoisotopic Molecular Weight 999.498642852 IUPAC Name {[(2R,3R,5R)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}({[(2R)-3-[(9Z)-hexadec-9-enoyloxy]-2-[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyloxy]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)-3-[(9Z)-hexadec-9-enoyloxy]-2-[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyloxy]propoxy(hydroxy)phosphoryl]oxy)phosphinic acid CAS Registry Number Not Available SMILES [H][C@@](COC(=O)CCCCCCC\C=C/CCCCCC)(COP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H](C(O)[C@H]1O)N1C=CC(N)=NC1=O)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC
InChI Identifier InChI=1S/C48H79N3O15P2/c1-3-5-7-9-11-13-15-17-18-19-20-22-24-26-28-30-32-34-44(53)64-40(37-61-43(52)33-31-29-27-25-23-21-16-14-12-10-8-6-4-2)38-62-67(57,58)66-68(59,60)63-39-41-45(54)46(55)47(65-41)51-36-35-42(49)50-48(51)56/h11,13-14,16-18,20,22,26,28,35-36,40-41,45-47,54-55H,3-10,12,15,19,21,23-25,27,29-34,37-39H2,1-2H3,(H,57,58)(H,59,60)(H2,49,50,56)/b13-11-,16-14-,18-17-,22-20-,28-26-/t40-,41-,45+,46?,47-/m1/s1
InChI Key UVAXCECHIMAJLD-SSSILHJPSA-N Functional Ontology Physiological effect Not Available Disposition Process Naturally occurring process Biological process Biochemical pathway Metabolic pathway Cardiolipin Biosynthesis CL(16:0/20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0068759 )Cardiolipin Biosynthesis CL(16:1(9Z)/16:1(9Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0068978 )Cardiolipin Biosynthesis CL(16:1(9Z)/18:2(9Z,12Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0069184 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/22:5(4Z,7Z,10Z,13Z,16Z)/16:1(9Z))  (PathBank: SMP0069245 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/22:5(4Z,7Z,10Z,13Z,16Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0069246 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0069247 )Cardiolipin Biosynthesis CL(18:0/16:1(9Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0069422 )Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0069702 )Cardiolipin Biosynthesis CL(16:0/16:0/16:1(9Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0077167 )Cardiolipin Biosynthesis CL(16:1(9Z)/18:0/16:1(9Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0077806 )Cardiolipin Biosynthesis CL(16:1(9Z)/18:1(9Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0077886 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/18:1(9Z))  (PathBank: SMP0077975 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/18:1(9Z)/16:1(9Z))  (PathBank: SMP0077977 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0077985 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/18:0)  (PathBank: SMP0077986 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/18:1(11Z))  (PathBank: SMP0077987 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/18:2(9Z,12Z))  (PathBank: SMP0077989 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0077991 )Cardiolipin Biosynthesis CL(16:1(9Z)/16:0/16:1(9Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0092966 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0093241 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0093242 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0093244 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/16:1(9Z))  (PathBank: SMP0093245 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0093248 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/18:1(9Z)/18:1(9Z))  (PathBank: SMP0093251 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0093262 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0093276 )Cardiolipin Biosynthesis CL(14:0/14:0/16:1(9Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0096228 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/18:1(9Z)/18:1(11Z))  (PathBank: SMP0069229 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/18:1(9Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0069231 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/16:0)  (PathBank: SMP0069235 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0069243 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0069250 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0069251 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/16:1(9Z))  (PathBank: SMP0069253 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0069254 )Cardiolipin Biosynthesis CL(18:0/18:0/16:1(9Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0069465 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/18:2(9Z,12Z)/18:2(9Z,12Z))  (PathBank: SMP0077982 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/18:2(9Z,12Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0077983 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0077997 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)/16:1(9Z))  (PathBank: SMP0077998 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0078001 )Cardiolipin Biosynthesis CL(16:0/16:1(9Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0083472 )Cardiolipin Biosynthesis CL(16:1(9Z)/18:1(11Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0093110 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0093243 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/18:1(9Z))  (PathBank: SMP0093260 )Cardiolipin Biosynthesis CL(14:0/16:0/16:1(9Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0096544 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0077993 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/18:2(9Z,12Z)/16:1(9Z))  (PathBank: SMP0093253 )Cardiolipin Biosynthesis CL(14:0/16:1(9Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0096622 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/20:4(8Z,11Z,14Z,17Z))  (PathBank: SMP0099024 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(8Z,11Z,14Z,17Z)/20:4(8Z,11Z,14Z,17Z))  (PathBank: SMP0099027 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/18:1(11Z))  (PathBank: SMP0069225 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/20:5(5Z,8Z,11Z,14Z,17Z))  (PathBank: SMP0084368 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(8Z,11Z,14Z,17Z)/20:5(5Z,8Z,11Z,14Z,17Z))  (PathBank: SMP0084370 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:5(5Z,8Z,11Z,14Z,17Z)/20:5(5Z,8Z,11Z,14Z,17Z))  (PathBank: SMP0084371 )Cardiolipin Biosynthesis CL(14:0/14:1(9Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0096348 )Cardiolipin Biosynthesis CL(14:0/15:0/16:1(9Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0096453 )Cardiolipin Biosynthesis CL(14:1(9Z)/14:1(9Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0097028 )Cardiolipin Biosynthesis CL(14:1(9Z)/15:0/16:1(9Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0097139 )Cardiolipin Biosynthesis CL(14:1(9Z)/16:0/16:1(9Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0097230 )Cardiolipin Biosynthesis CL(14:1(9Z)/16:1(9Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0097308 )Cardiolipin Biosynthesis CL(15:0/15:0/16:1(9Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0097699 )Cardiolipin Biosynthesis CL(15:0/16:0/16:1(9Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0097790 )Cardiolipin Biosynthesis CL(15:0/16:1(9Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0097868 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/22:0)  (PathBank: SMP0099025 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/22:1(13Z))  (PathBank: SMP0099026 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(8Z,11Z,14Z,17Z)/22:0)  (PathBank: SMP0099028 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(8Z,11Z,14Z,17Z)/22:1(13Z))  (PathBank: SMP0099029 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/22:0/22:0)  (PathBank: SMP0099030 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/22:0/22:1(13Z))  (PathBank: SMP0099031 )Cardiolipin Biosynthesis CL(16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/22:1(13Z)/22:1(13Z))  (PathBank: SMP0099032 )Role Not Available