(3beta,4alpha,22beta)-22-[[2-O-(6-Deoxy-alpha-L-mannopyranosyl)-alpha-L-arabinopyranosyl]oxy]-23-hydroxyolean-12-en-3-yl O-6-deoxy-alpha-L-mannopyranosyl-(1->2)-O-beta-D-galactopyranosyl-(1->2)-beta-D-glucopyranosiduronic acid
IUPAC 名称
(2S,3S,4S,5R,6R)-6-{[(3S,4R,6aR,6bS,8aR,9R,14bR)-9-{[(2S,3R,4S,5S)-4,5-dihydroxy-3-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-4-(hydroxymethyl)-4,6a,6b,8a,11,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl]oxy}-5-{[(2S,3R,4S,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-3,4-dihydroxyoxane-2-carboxylic acid
描述
(3beta,4alpha,22beta)-22-[[2-o-(6-deoxy-alpha-l-mannopyranosyl)-alpha-l-arabinopyranosyl]oxy]-23-hydroxyolean-12-en-3-yl o-6-deoxy-alpha-l-mannopyranosyl-(1->2)-o-beta-d-galactopyranosyl-(1->2)-beta-d-glucopyranosiduronic acid is practically insoluble (in water) and a weakly acidic compound (based on its pKa). (3beta,4alpha,22beta)-22-[[2-o-(6-deoxy-alpha-l-mannopyranosyl)-alpha-l-arabinopyranosyl]oxy]-23-hydroxyolean-12-en-3-yl o-6-deoxy-alpha-l-mannopyranosyl-(1->2)-o-beta-d-galactopyranosyl-(1->2)-beta-d-glucopyranosiduronic acid can be found in soy bean, which makes (3beta,4alpha,22beta)-22-[[2-o-(6-deoxy-alpha-l-mannopyranosyl)-alpha-l-arabinopyranosyl]oxy]-23-hydroxyolean-12-en-3-yl o-6-deoxy-alpha-l-mannopyranosyl-(1->2)-o-beta-d-galactopyranosyl-(1->2)-beta-d-glucopyranosiduronic acid a potential biomarker for the consumption of this food product.
异构
C[C@@H]1O[C@@H](O[C@@H]2[C@@H](O)[C@@H](O)CO[C@H]2O[C@@H]2CC(C)(C)CC3C4=CCC5[C@@]6(C)CC[C@H](O[C@@H]7O[C@@H]([C@@H](O)[C@H](O)[C@H]7O[C@@H]7O[C@H](CO)[C@H](O)[C@H](O)[C@H]7O[C@@H]7O[C@@H](C)[C@H](O)[C@@H](O)[C@H]7O)C(O)=O)[C@@](C)(CO)C6CC[C@@]5(C)[C@]4(C)CC[C@@]23C)[C@H](O)[C@H](O)[C@H]1O
InChI标识符
InChI=1S/C59H96O26/c1-23-33(63)37(67)42(72)49(77-23)83-45-35(65)27(62)21-76-51(45)81-32-19-54(3,4)18-26-25-10-11-30-56(6)14-13-31(57(7,22-61)29(56)12-15-59(30,9)58(25,8)17-16-55(26,32)5)80-53-47(41(71)40(70)44(82-53)48(74)75)85-52-46(39(69)36(66)28(20-60)79-52)84-50-43(73)38(68)34(64)24(2)78-50/h10,23-24,26-47,49-53,60-73H,11-22H2,1-9H3,(H,74,75)/t23-,24-,26?,27-,28+,29?,30?,31-,32+,33-,34-,35-,36-,37+,38+,39-,40-,41-,42+,43+,44-,45+,46+,47+,49-,50-,51-,52-,53+,55+,56-,57-,58+,59+/m0/s1
键
SOUGUYQVKJLLLQ-OPHZAVDESA-N