Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 04:41:32 UTC
Update Date2024-04-30 20:03:32 UTC
Metabolite IDMMDBc0033264
Metabolite Identification
Common NamePA(18:0/16:1(9Z))
DescriptionPA(18:0/16:1(9Z)) is a phosphatidic acid. It is a glycerophospholipid in which a phosphate moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidic acids 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. PA(18:0/16:1(9Z)), in particular, consists of one chain of stearic acid at the C-1 position and one chain of palmitoleic acid at the C-2 position. Phosphatidic acids are quite rare but are extremely important as intermediates in the biosynthesis of triacylglycerols and phospholipids.
Structure
Synonyms
ValueSource
1-Octadecanoyl-2-(9Z-hexadecenoyl)-glycero-3-phosphateChEBI
1-Stearoyl-2-palmitoleoyl-sn-glycero-3-phosphateChEBI
1-Octadecanoyl-2-(9Z-hexadecenoyl)-glycero-3-phosphoric acidGenerator
1-Stearoyl-2-palmitoleoyl-sn-glycero-3-phosphoric acidGenerator
1-Stearoyl-2-palmitoleoyl-sn-phosphatidic acidHMDB
PA(18:0/16:1)HMDB
PA(18:0/16:1N7)HMDB
PA(18:0/16:1W7)HMDB
PA(34:1)HMDB
Phosphatidic acid(18:0/16:1(9Z))HMDB
Phosphatidic acid(18:0/16:1)HMDB
Phosphatidic acid(18:0/16:1n7)HMDB
Phosphatidic acid(18:0/16:1W7)HMDB
Phosphatidic acid(34:1)HMDB
Phosphatidate(18:0/16:1(9Z))HMDB
Phosphatidate(18:0/16:1)HMDB
Phosphatidate(18:0/16:1N7)HMDB
Phosphatidate(18:0/16:1W7)HMDB
Phosphatidate(34:1)HMDB
1-stearoyl-2-palmitoleoyl-sn-glycero-3-phosphate SMPDB, ChEBI
1-stearoyl-2-palmitoleoyl-sn-phosphatidic acid SMPDB, HMDB
PA(18:0/16:1) SMPDB, HMDB
PA(18:0/16:1n7) SMPDB, HMDB
PA(18:0/16:1w7) SMPDB, HMDB
PA(34:1) SMPDB, HMDB
Phosphatidic acid(18:0/16:1(9Z)) SMPDB, HMDB
Phosphatidic acid(18:0/16:1) SMPDB, HMDB
Phosphatidic acid(18:0/16:1n7) SMPDB, HMDB
Phosphatidic acid(18:0/16:1w7) SMPDB, HMDB
Phosphatidic acid(34:1) SMPDB, HMDB
Phosphatidate(18:0/16:1(9Z)) SMPDB, HMDB
Phosphatidate(18:0/16:1) SMPDB, HMDB
Phosphatidate(18:0/16:1n7) SMPDB, HMDB
Phosphatidate(18:0/16:1w7) SMPDB, HMDB
PA(18:0/16:1(9Z))SMPDB, ChEBI
Molecular FormulaC37H71O8P
Average Mass674.9286
Monoisotopic Mass674.48865576
IUPAC Name[(2R)-2-[(9Z)-hexadec-9-enoyloxy]-3-(octadecanoyloxy)propoxy]phosphonic acid
Traditional Name(2R)-2-[(9Z)-hexadec-9-enoyloxy]-3-(octadecanoyloxy)propoxyphosphonic acid
CAS Registry NumberNot Available
SMILES
[H][C@@](COC(=O)CCCCCCCCCCCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCCCC\C=C/CCCCCC
InChI Identifier
InChI=1S/C37H71O8P/c1-3-5-7-9-11-13-15-17-18-20-21-23-25-27-29-31-36(38)43-33-35(34-44-46(40,41)42)45-37(39)32-30-28-26-24-22-19-16-14-12-10-8-6-4-2/h14,16,35H,3-13,15,17-34H2,1-2H3,(H2,40,41,42)/b16-14-/t35-/m1/s1
InChI KeyNLVQCMNLQFFKPE-WMHOIYFHSA-N