Molecule Identification Common Name CDP-DG(20:4(5Z,8Z,11Z,14Z)/16:1(9Z)) Definition CDP-DG(20:4(5Z,8Z,11Z,14Z)/16:1(9Z)) 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(20:4(5Z,8Z,11Z,14Z)/16:1(9Z)), in particular, consists of one chain of arachidonic acid at the C-1 position and one chain of palmitoleic 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)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC)(COP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H](C(O)[C@H]1O)N1C=CC(N)=NC1=O)OC(=O)CCCCCCC\C=C/CCCCCC InChI=1S/C48H79N3O15P2/c1-3-5-7-9-11-13-15-17-18-19-20-22-23-25-27-29-31-33-43(52)61-37-40(64-44(53)34-32-30-28-26-24-21-16-14-12-10-8-6-4-2)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/h11,13-14,16-18,20,22,25,27,35-36,40-41,45-47,54-55H,3-10,12,15,19,21,23-24,26,28-34,37-39H2,1-2H3,(H,57,58)(H,59,60)(H2,49,50,56)/b13-11-,16-14-,18-17-,22-20-,27-25-/t40-,41-,45+,46?,47-/m1/s1 Synonyms Value Source 1-Arachidonoyl-2-palmitoleoyl-sn-glycero-3-CDP HMDB 1-Arachidonoyl-2-palmitoleoyl-sn-glycero-3-cytidine-5'-diphosphate HMDB CDP-DG(20:4/16:1) HMDB CDP-DG(20:4N6/16:1N7) HMDB CDP-DG(20:4W6/16:1W7) HMDB CDP-DG(36:5) HMDB CDP-Diacylglycerol(20:4(5Z,8Z,11Z,14Z)/16:1(9Z)) HMDB CDP-Diacylglycerol(20:4/16:1) HMDB CDP-Diacylglycerol(20:4N6/16:1N7) HMDB CDP-Diacylglycerol(20:4W6/16:1W7) 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)-2-[(9Z)-hexadec-9-enoyloxy]-3-[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyloxy]propoxy](hydroxy)phosphoryl}oxy)phosphinate HMDB 1-arachidonoyl-2-palmitoleoyl-sn-glycero-3-CDP SMPDB, HMDB 1-arachidonoyl-2-palmitoleoyl-sn-glycero-3-cytidine-5'-diphosphate SMPDB, HMDB CDP-DG(20:4/16:1) SMPDB, HMDB CDP-DG(20:4n6/16:1n7) SMPDB, HMDB CDP-DG(20:4w6/16:1w7) SMPDB, HMDB CDP-DG(36:5) SMPDB, HMDB CDP-diacylglycerol(20:4(5Z,8Z,11Z,14Z)/16:1(9Z)) SMPDB, HMDB CDP-diacylglycerol(20:4/16:1) SMPDB, HMDB CDP-diacylglycerol(20:4n6/16:1n7) SMPDB, HMDB CDP-diacylglycerol(20:4w6/16:1w7) SMPDB, HMDB CDP-DG(20:4(5Z,8Z,11Z,14Z)/16:1(9Z)) 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)-2-[(9Z)-hexadec-9-enoyloxy]-3-[(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)-2-[(9Z)-hexadec-9-enoyloxy]-3-[(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)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC)(COP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H](C(O)[C@H]1O)N1C=CC(N)=NC1=O)OC(=O)CCCCCCC\C=C/CCCCCC
InChI Identifier InChI=1S/C48H79N3O15P2/c1-3-5-7-9-11-13-15-17-18-19-20-22-23-25-27-29-31-33-43(52)61-37-40(64-44(53)34-32-30-28-26-24-21-16-14-12-10-8-6-4-2)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/h11,13-14,16-18,20,22,25,27,35-36,40-41,45-47,54-55H,3-10,12,15,19,21,23-24,26,28-34,37-39H2,1-2H3,(H,57,58)(H,59,60)(H2,49,50,56)/b13-11-,16-14-,18-17-,22-20-,27-25-/t40-,41-,45+,46?,47-/m1/s1
InChI Key LJZAZZCEECKNNR-ZJIFRMACSA-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)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0068775 )Cardiolipin Biosynthesis CL(16:1(9Z)/16:0/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0068961 )Cardiolipin Biosynthesis CL(16:1(9Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0069013 )Cardiolipin Biosynthesis CL(18:1(11Z)/18:1(11Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0070463 )Cardiolipin Biosynthesis CL(18:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0071035 )Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/16:0/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0071990 )Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0072010 )Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0072014 )Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/16:1(9Z))  (PathBank: SMP0072018 )Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0072029 )Cardiolipin Biosynthesis CL(16:1(9Z)/18:2(9Z,12Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0077955 )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(18:1(11Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0078932 )Cardiolipin Biosynthesis CL(18:1(9Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0079133 )Cardiolipin Biosynthesis CL(18:1(9Z)/18:1(9Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0079256 )Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/16:1(9Z))  (PathBank: SMP0079811 )Cardiolipin Biosynthesis CL(16:0/16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0092558 )Cardiolipin Biosynthesis CL(16:1(9Z)/18:1(9Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0093186 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0093338 )Cardiolipin Biosynthesis CL(18:0/18:0/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0093530 )Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0093733 )Cardiolipin Biosynthesis CL(18:2(9Z,12Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0094769 )Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0095073 )Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0095077 )Cardiolipin Biosynthesis CL(16:0/16:0/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0068465 )Cardiolipin Biosynthesis CL(16:1(9Z)/18:1(11Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0069117 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0069357 )Cardiolipin Biosynthesis CL(18:0/16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0069445 )Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/18:1(11Z))  (PathBank: SMP0072011 )Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/18:1(9Z))  (PathBank: SMP0072012 )Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/18:2(9Z,12Z))  (PathBank: SMP0072013 )Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0072016 )Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/16:1(9Z))  (PathBank: SMP0072022 )Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0072024 )Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0072028 )Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/18:0/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0072030 )Cardiolipin Biosynthesis CL(16:1(9Z)/18:0/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0077821 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0078022 )Cardiolipin Biosynthesis CL(18:1(11Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0078678 )Cardiolipin Biosynthesis CL(18:1(9Z)/18:1(11Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0079200 )Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0095081 )Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0095083 )Cardiolipin Biosynthesis CL(18:1(11Z)/18:1(9Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0070529 )Cardiolipin Biosynthesis CL(18:2(9Z,12Z)/18:2(9Z,12Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0071825 )Cardiolipin Biosynthesis CL(18:2(9Z,12Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))  (PathBank: SMP0071870 )Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0072021 )Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0072017 )Cardiolipin Biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0072020 )Role Not Available