Molecule Identification Common Name CDP-DG(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)) Definition CDP-DG(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)) 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)/22:5(4Z,7Z,10Z,13Z,16Z)), in particular, consists of one chain of palmitoleic acid at the C-1 position and one chain of osbond 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)CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCCCC InChI=1S/C50H81N3O15P2/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-24-26-28-30-32-34-36-46(55)66-42(39-63-45(54)35-33-31-29-27-25-23-16-14-12-10-8-6-4-2)40-64-69(59,60)68-70(61,62)65-41-43-47(56)48(57)49(67-43)53-38-37-44(51)52-50(53)58/h11,13-14,16-18,20-21,24,26,30,32,37-38,42-43,47-49,56-57H,3-10,12,15,19,22-23,25,27-29,31,33-36,39-41H2,1-2H3,(H,59,60)(H,61,62)(H2,51,52,58)/b13-11-,16-14-,18-17-,21-20-,26-24-,32-30-/t42-,43-,47+,48?,49-/m1/s1 Synonyms Value Source 1-Palmitoleoyl-2-osbondoyl-sn-glycero-3-CDP HMDB 1-Palmitoleoyl-2-osbondoyl-sn-glycero-3-cytidine-5'-diphosphate HMDB CDP-DG(16:1/22:5) HMDB CDP-DG(16:1N7/22:5N6) HMDB CDP-DG(16:1W7/22:5W6) HMDB CDP-DG(38:6) HMDB CDP-Diacylglycerol(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)) HMDB CDP-Diacylglycerol(16:1/22:5) HMDB CDP-Diacylglycerol(16:1N7/22:5N6) HMDB CDP-Diacylglycerol(16:1W7/22:5W6) HMDB CDP-Diacylglycerol(38:6) HMDB {[(2R,3R,5R)-3,4-dihydroxy-5-(2-hydroxy-4-imino-1,4-dihydropyrimidin-1-yl)oxolan-2-yl]methoxy}({[(2R)-2-[(4Z,10Z,13Z,16Z)-docosa-4,7,10,13,16-pentaenoyloxy]-3-[(9Z)-hexadec-9-enoyloxy]propoxy](hydroxy)phosphoryl}oxy)phosphinate HMDB 1-palmitoleoyl-2-osbondoyl-sn-glycero-3-CDP SMPDB, HMDB 1-palmitoleoyl-2-osbondoyl-sn-glycero-3-cytidine-5'-diphosphate SMPDB, HMDB CDP-DG(16:1/22:5) SMPDB, HMDB CDP-DG(16:1n7/22:5n6) SMPDB, HMDB CDP-DG(16:1w7/22:5w6) SMPDB, HMDB CDP-DG(38:6) SMPDB, HMDB CDP-diacylglycerol(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)) SMPDB, HMDB CDP-diacylglycerol(16:1/22:5) SMPDB, HMDB CDP-diacylglycerol(16:1n7/22:5n6) SMPDB, HMDB CDP-diacylglycerol(16:1w7/22:5w6) SMPDB, HMDB CDP-DG(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)) SMPDB
Chemical Formula C50 H81 N3 O15 P2 Average Molecular Weight 1026.152 Monoisotopic Molecular Weight 1025.514292916 IUPAC Name {[(2R,3R,5R)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}({[(2R)-2-[(4Z,7Z,10Z,13Z,16Z)-docosa-4,7,10,13,16-pentaenoyloxy]-3-[(9Z)-hexadec-9-enoyloxy]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-[(4Z,7Z,10Z,13Z,16Z)-docosa-4,7,10,13,16-pentaenoyloxy]-3-[(9Z)-hexadec-9-enoyloxy]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)CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCCCC
InChI Identifier InChI=1S/C50H81N3O15P2/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-24-26-28-30-32-34-36-46(55)66-42(39-63-45(54)35-33-31-29-27-25-23-16-14-12-10-8-6-4-2)40-64-69(59,60)68-70(61,62)65-41-43-47(56)48(57)49(67-43)53-38-37-44(51)52-50(53)58/h11,13-14,16-18,20-21,24,26,30,32,37-38,42-43,47-49,56-57H,3-10,12,15,19,22-23,25,27-29,31,33-36,39-41H2,1-2H3,(H,59,60)(H,61,62)(H2,51,52,58)/b13-11-,16-14-,18-17-,21-20-,26-24-,32-30-/t42-,43-,47+,48?,49-/m1/s1
InChI Key IZWMZNIXBJLGEE-FOQJXRGESA-N Functional Ontology Physiological effect Not Available Disposition Process Naturally occurring process Biological process Biochemical pathway Metabolic pathway Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:0)  (PathBank: SMP0093310 )Cardiolipin Biosynthesis CL(16:0/22:5(4Z,7Z,10Z,13Z,16Z)/16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0068800 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/18:1(9Z)/18:1(9Z))  (PathBank: SMP0069266 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/18:2(9Z,12Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0069271 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0069274 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/20:4(5Z,8Z,11Z,14Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0069275 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z)/16:1(9Z))  (PathBank: SMP0069288 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0069293 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0069294 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/16:1(9Z))  (PathBank: SMP0069297 )Cardiolipin Biosynthesis CL(18:0/22:5(4Z,7Z,10Z,13Z,16Z)/16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0069741 )Cardiolipin Biosynthesis CL(18:0/22:5(7Z,10Z,13Z,16Z,19Z)/16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0069791 )Cardiolipin Biosynthesis CL(16:1(9Z)/18:0/16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0077807 )Cardiolipin Biosynthesis CL(16:1(9Z)/18:1(11Z)/16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0077839 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/18:1(11Z)/16:1(9Z))  (PathBank: SMP0078008 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0078017 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/18:2(9Z,12Z)/22:5(7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0078021 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0078032 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:2(9Z,12Z))  (PathBank: SMP0078041 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0078044 )Cardiolipin Biosynthesis CL(18:0/16:1(9Z)/16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0078172 )Cardiolipin Biosynthesis CL(18:0/18:0/16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0078215 )Cardiolipin Biosynthesis CL(16:1(9Z)/16:1(9Z)/16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0093000 )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)/22:5(4Z,7Z,10Z,13Z,16Z)/18:1(11Z)/18:1(9Z))  (PathBank: SMP0093282 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/18:1(9Z)/16:1(9Z))  (PathBank: SMP0093285 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)/16:1(9Z))  (PathBank: SMP0093299 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:1(11Z))  (PathBank: SMP0093311 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:1(9Z))  (PathBank: SMP0093312 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0093317 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0093320 )Cardiolipin Biosynthesis CL(16:0/16:0/16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0068421 )Cardiolipin Biosynthesis CL(16:1(9Z)/16:0/16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0068946 )Cardiolipin Biosynthesis CL(16:1(9Z)/18:1(9Z)/16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0069138 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/18:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0069267 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0069276 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)/16:0)  (PathBank: SMP0069277 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)/18:1(9Z))  (PathBank: SMP0069281 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0069286 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z)/16:0)  (PathBank: SMP0069287 )Cardiolipin Biosynthesis CL(16:1(9Z)/18:2(9Z,12Z)/16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0077934 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/18:1(11Z)/18:1(11Z))  (PathBank: SMP0078009 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/18:1(9Z)/18:1(11Z))  (PathBank: SMP0078014 )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(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)/18:0)  (PathBank: SMP0078028 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0078033 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0078047 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0078049 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/18:1(11Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0093283 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/18:2(9Z,12Z)/18:2(9Z,12Z))  (PathBank: SMP0093291 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0093306 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/18:1(11Z)/22:5(7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0069263 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0078005 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/18:2(9Z,12Z)/16:1(9Z))  (PathBank: SMP0078018 )Cardiolipin Biosynthesis CL(16:0/22:5(7Z,10Z,13Z,16Z,19Z)/16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0092873 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/16:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0093278 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)/18:1(11Z))  (PathBank: SMP0093301 )Cardiolipin Biosynthesis CL(16:0/16:1(9Z)/16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0068519 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0069258 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)/18:2(9Z,12Z))  (PathBank: SMP0069282 )Role Not Available