The molecule is an oxo monocarboxylic acid anion that is the conjugate base of (9R,13R)-1a,1b-dinor-10,11-dihydro-12-oxo-15-phytoenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of a (9R,13R)-1a,1b-dinor-10,11-dihydro-12-oxo-15-phytoenoic acid.
6-[(1R,2R)-3-oxo-2-[(Z)-pent-2-enyl]cyclopentyl]hexanoate