public_id

FDB013007

IUPAC 名称

5,10-dihydroxy-2,2,6a,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

Echinocystic acid, also known as echinocystate, is a member of the class of compounds known as triterpenoids. Triterpenoids are terpene molecules containing six isoprene units. Echinocystic acid is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Echinocystic acid can be found in sunflower, which makes echinocystic acid a potential biomarker for the consumption of this food product.

CAS号

510-30-5

异构

CC1(C)CCC2(C(O)CC3(C)C(=CCC4C5(C)CCC(O)C(C)(C)C5CCC34C)C2C1)C(O)=O

InChI标识符

InChI=1S/C30H48O4/c1-25(2)14-15-30(24(33)34)19(16-25)18-8-9-21-27(5)12-11-22(31)26(3,4)20(27)10-13-28(21,6)29(18,7)17-23(30)32/h8,19-23,31-32H,9-17H2,1-7H3,(H,33,34)

键

YKOPWPOFWMYZJZ-UHFFFAOYSA-N

平均分子量

472.355260024

id

13010

含有化合物的食物

食物id	食物名称
86	Sunflower