The molecule is a polyunsaturated fatty acid anion that is the conjugate base of juvenile hormone I carboxylic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a polyunsaturated fatty acid anion and a branched-chain fatty acid anion. It is a conjugate base of a juvenile hormone I acid.
(2E,6E)-7-ethyl-9-[(2R,3S)-3-ethyl-3-methyloxiran-2-yl]-3-methylnona-2,6-dienoate