MSI_000003826

Unreliable

排名分数: 1.51
参考来源: Homo sapiens (UBERON:0002107: liver)

M/z: 919.5892
Mass Window: 919.5892 ~ 919.5892 (none)

参考注释

1,2-Di-(9Z,12Z,15Z-octadecatrienoyl)-3-(Galactosyl-alpha-1-6-Galactosyl-beta-1)-glycerol_[M+H-H2O]+ (BioDeep_00000021388)
[2-[(9Z,12Z,15Z)-Octadeca-9,12,15-trienoyl]oxy-3-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxymethyl]tetrahydropyran-2-yl]oxy-propyl] (9Z,12Z,15Z)-octadeca-9,12,15-trienoic acid

Formula: C51H84O15 (936.5809914)
SMILES:

[H][C@](CO[C@@H]1O[C@H](CO[C@@H]2O[C@H](CO)[C@H](O)C(O)C2O)[C@H](O)C(O)C1O)(COC(=O)CCCCCCC\C=C/C\C=C/C\C=C/CC)OC(=O)CCCCCCC\C=C/C\C=C/C\C=C/CC

1,2 Di-(9Z,12Z,15Z-octadecatrienoyl)-3-(Gala1-6Galb1)-sn-glycerol is an intermediate in glycerolipid metabolism. It is synthesized via digalactosyldiacylglycerol synthase [EC:2.4.1.241] from 1,2 di-(9Z,12Z,15Z-octadecatrienoyl)-3-beta-D-galactosyl-sn-glycerol. The reverse reaction is catalyzed by alpha-galactosidase [EC:3.2.1.22].