cis-12-Oxophytodienoic acid
IUPAC 名称
8-{4-oxo-5-[(2Z)-pent-2-en-1-yl]cyclopent-2-en-1-yl}octanoic acid
描述
Cis-12-oxophytodienoic acid, also known as 12-oxo-cis-10, cis-15-phytodienoic acid or 12-oxo-pda, is a member of the class of compounds known as prostaglandins and related compounds. Prostaglandins and related compounds are unsaturated carboxylic acids consisting of a 20 carbon skeleton that also contains a five member ring, and are based upon the fatty acid arachidonic acid. Cis-12-oxophytodienoic acid is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Cis-12-oxophytodienoic acid can be found in flaxseed, which makes cis-12-oxophytodienoic acid a potential biomarker for the consumption of this food product.
异构
[H]\C(CC)=C(/[H])CC1C(CCCCCCCC(O)=O)C=CC1=O
InChI标识符
InChI=1S/C18H28O3/c1-2-3-7-11-16-15(13-14-17(16)19)10-8-5-4-6-9-12-18(20)21/h3,7,13-16H,2,4-6,8-12H2,1H3,(H,20,21)/b7-3-
键
PMTMAFAPLCGXGK-CLTKARDFSA-N