MSI_000012318
Unavailable
排名分数: -2.48
参考来源: Bathymodiolus (UBERON:2000211: gill lamella)
M/z: 695.4623
Mass Window: 695.4623 ~ 695.4623 (0.0 ppm)
参考注释
PA(14:0/22:5(4Z,7Z,10Z,13Z,16Z))_[M+H]+ (BioDeep_00000107147)[(2R)-2-[(4Z,7Z,10Z,13Z,16Z)-docosa-4,7,10,13,16-pentaenoyloxy]-3-(tetradecanoyloxy)propoxy]phosphonic acid
Formula: C39H67O8P (694.4573312)
SMILES:
[H][C@@](COC(=O)CCCCCCCCCCCCC)(COP(O)(O)=O)OC(=O)CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCCCC
PA(14:0/22:5(4Z,7Z,10Z,13Z,16Z)) 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(14:0/22:5(4Z,7Z,10Z,13Z,16Z)), in particular, consists of one chain of myristic acid at the C-1 position and one chain of osbond acid at the C-2 position. Phosphatidic acids are quite rare but are extremely important as intermediates in the biosynthesis of triacylglycerols and phospholipids.