1-beta-Hydroxyeuscaphic acid
IUPAC 名称
(1R,2R,4aS,6aS,6bR,10S,11S,12S,12aR,14bS)-1,10,11,12-tetrahydroxy-1,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid
描述
1-beta-hydroxyeuscaphic acid is also known as 1-β-hydroxyeuscaphate. 1-beta-hydroxyeuscaphic acid is practically insoluble (in water) and a weakly acidic compound (based on its pKa). 1-beta-hydroxyeuscaphic acid can be found in loquat, which makes 1-beta-hydroxyeuscaphic acid a potential biomarker for the consumption of this food product.
异构
[H][C@]12C3=CCC4[C@@]5(C)[C@H](O)[C@@H](O)[C@@H](O)C(C)(C)C5CC[C@@]4(C)[C@]3(C)CC[C@]1(CC[C@@H](C)[C@@]2(C)O)C(O)=O
InChI标识符
InChI=1S/C30H48O6/c1-16-10-13-30(24(34)35)15-14-26(4)17(21(30)29(16,7)36)8-9-19-27(26,5)12-11-18-25(2,3)22(32)20(31)23(33)28(18,19)6/h8,16,18-23,31-33,36H,9-15H2,1-7H3,(H,34,35)/t16-,18?,19?,20+,21-,22-,23-,26-,27-,28+,29-,30+/m1/s1
键
VULLSLYDWNGNKZ-RIXBZXPUSA-N