Molecule Identification Common Name CDP-DG(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) Definition CDP-DG(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 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)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)), in particular, consists of one chain of palmitoleic acid at the C-1 position and one chain of docosahexaenoic 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/C\C=C/CC InChI=1S/C50H79N3O15P2/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/h5,7,11,13-14,16-18,20-21,24,26,30,32,37-38,42-43,47-49,56-57H,3-4,6,8-10,12,15,19,22-23,25,27-29,31,33-36,39-41H2,1-2H3,(H,59,60)(H,61,62)(H2,51,52,58)/b7-5-,13-11-,16-14-,18-17-,21-20-,26-24-,32-30-/t42-,43-,47+,48?,49-/m1/s1 Synonyms Value Source 1-Palmitoleoyl-2-docosahexaenoyl-sn-glycero-3-CDP HMDB 1-Palmitoleoyl-2-docosahexaenoyl-sn-glycero-3-cytidine-5'-diphosphate HMDB CDP-DG(16:1/22:6) HMDB CDP-DG(16:1N7/22:6N3) HMDB CDP-DG(16:1W7/22:6W3) HMDB CDP-DG(38:7) HMDB CDP-Diacylglycerol(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) HMDB CDP-Diacylglycerol(16:1/22:6) HMDB CDP-Diacylglycerol(16:1N7/22:6N3) HMDB CDP-Diacylglycerol(16:1W7/22:6W3) HMDB CDP-Diacylglycerol(38:7) 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,19Z)-docosa-4,7,10,13,16,19-hexaenoyloxy]-3-[(9Z)-hexadec-9-enoyloxy]propoxy](hydroxy)phosphoryl}oxy)phosphinate HMDB 1-palmitoleoyl-2-docosahexaenoyl-sn-glycero-3-CDP SMPDB, HMDB 1-palmitoleoyl-2-docosahexaenoyl-sn-glycero-3-cytidine-5'-diphosphate SMPDB, HMDB CDP-DG(16:1/22:6) SMPDB, HMDB CDP-DG(16:1n7/22:6n3) SMPDB, HMDB CDP-DG(16:1w7/22:6w3) SMPDB, HMDB CDP-DG(38:7) SMPDB, HMDB CDP-diacylglycerol(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) SMPDB, HMDB CDP-diacylglycerol(16:1/22:6) SMPDB, HMDB CDP-diacylglycerol(16:1n7/22:6n3) SMPDB, HMDB CDP-diacylglycerol(16:1w7/22:6w3) SMPDB, HMDB CDP-DG(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) SMPDB
Chemical Formula C50 H79 N3 O15 P2 Average Molecular Weight 1024.136 Monoisotopic Molecular Weight 1023.498642852 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,19Z)-docosa-4,7,10,13,16,19-hexaenoyloxy]-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,19Z)-docosa-4,7,10,13,16,19-hexaenoyloxy]-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/C\C=C/CC
InChI Identifier InChI=1S/C50H79N3O15P2/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/h5,7,11,13-14,16-18,20-21,24,26,30,32,37-38,42-43,47-49,56-57H,3-4,6,8-10,12,15,19,22-23,25,27-29,31,33-36,39-41H2,1-2H3,(H,59,60)(H,61,62)(H2,51,52,58)/b7-5-,13-11-,16-14-,18-17-,21-20-,26-24-,32-30-/t42-,43-,47+,48?,49-/m1/s1
InChI Key UFXGBIXPIKAAAK-ZTCFATFPSA-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(7Z,10Z,13Z,16Z,19Z)/16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0069302 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0069345 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:1(11Z)/16:1(9Z))  (PathBank: SMP0069346 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:1(11Z)/18:1(11Z))  (PathBank: SMP0069347 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:1(11Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0069349 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:1(9Z)/18:1(9Z))  (PathBank: SMP0069352 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:2(9Z,12Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0069356 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0069366 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:1(11Z))  (PathBank: SMP0069371 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:1(9Z))  (PathBank: SMP0069372 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0069377 )Cardiolipin Biosynthesis CL(18:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0069839 )Cardiolipin Biosynthesis CL(16:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0077652 )Cardiolipin Biosynthesis CL(16:1(9Z)/18:1(11Z)/16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0077841 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:1(9Z)/16:1(9Z))  (PathBank: SMP0078099 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z)/16:1(9Z))  (PathBank: SMP0078109 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0078123 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0078124 )Cardiolipin Biosynthesis CL(16:0/16:0/16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0092444 )Cardiolipin Biosynthesis CL(16:1(9Z)/18:1(9Z)/16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0093161 )Cardiolipin Biosynthesis CL(16:1(9Z)/18:2(9Z,12Z)/16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0093208 )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)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:1(11Z)/18:1(9Z))  (PathBank: SMP0093369 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0093382 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0093384 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z))  (PathBank: SMP0093386 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:0)  (PathBank: SMP0093391 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:2(9Z,12Z))  (PathBank: SMP0093394 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0093397 )Cardiolipin Biosynthesis CL(16:1(9Z)/18:0/16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0069060 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:1(9Z)/18:1(11Z))  (PathBank: SMP0069351 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:2(9Z,12Z)/18:2(9Z,12Z))  (PathBank: SMP0069355 )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(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z)/16:1(9Z))  (PathBank: SMP0069364 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/16:0)  (PathBank: SMP0069368 )Cardiolipin Biosynthesis CL(18:0/16:1(9Z)/16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0069425 )Cardiolipin Biosynthesis CL(16:0/16:1(9Z)/16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0077269 )Cardiolipin Biosynthesis CL(16:1(9Z)/16:1(9Z)/16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0077730 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/20:4(5Z,8Z,11Z,14Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0078108 )Cardiolipin Biosynthesis CL(18:0/18:0/16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0078217 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0093383 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0093388 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0069353 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:2(9Z,12Z)/16:1(9Z))  (PathBank: SMP0069354 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z))  (PathBank: SMP0069358 )Cardiolipin Biosynthesis CL(16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/16:1(9Z))  (PathBank: SMP0078118 )Cardiolipin Biosynthesis CL(16:1(9Z)/16:0/16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))  (PathBank: SMP0068948 )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 )Role Not Available