public_id

FDB004026

IUPAC 名称

(2E)-docos-2-enoic acid

描述

Docosenic acid, also known as docosenate, is a member of the class of compounds known as very long-chain fatty acids. Very long-chain fatty acids are fatty acids with an aliphatic tail that contains at least 22 carbon atoms. Docosenic acid is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Docosenic acid can be found in peanut, which makes docosenic acid a potential biomarker for the consumption of this food product.

CAS号

异构

[H]\C(CCCCCCCCCCCCCCCCCCC)=C(\[H])C(O)=O

InChI标识符

InChI=1S/C22H42O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(23)24/h20-21H,2-19H2,1H3,(H,23,24)/b21-20+

键

ATNNLHXCRAAGJS-QZQOTICOSA-N

平均分子量

338.318480592

id

4027

含有化合物的食物

食物id	食物名称
16	Peanut