1,2-Di-(9Z,12Z,15Z-octadecatrienoyl)-3-(galactosyl-alpha-1-6-galactosyl-beta-1)-glycerol
IUPAC 名称
(2S)-1-(octadeca-9,12,15-trienoyloxy)-3-{[(2R,5R,6R)-3,4,5-trihydroxy-6-({[(2R,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}propan-2-yl octadeca-9,12,15-trienoate
描述
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]. [HMDB]
异构
[H][C@@](COC(=O)CCCCCCCC=CCC=CCC=CCC)(CO[C@]1([H])O[C@]([H])(CO[C@]2([H])O[C@]([H])(CO)[C@]([H])(O)C(O)C2O)[C@]([H])(O)C(O)C1O)OC(=O)CCCCCCCC=CCC=CCC=CCC
InChI标识符
InChI=1S/C51H84O15/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-42(53)61-36-39(64-43(54)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2)37-62-50-49(60)47(58)45(56)41(66-50)38-63-51-48(59)46(57)44(55)40(35-52)65-51/h5-8,11-14,17-20,39-41,44-52,55-60H,3-4,9-10,15-16,21-38H2,1-2H3/t39-,40-,41-,44+,45+,46?,47?,48?,49?,50-,51-/m1/s1
键
KDYAPQVYJXUQNY-YVPLAEGQSA-N