The molecule is a oxa fatty acid anion and the conjugate base of colnelenic acid, arising from deprotonation of the carboxylic acid group. It is a straight-chain fatty acid anion, a long-chain fatty acid anion, an oxa fatty acid anion and a polyunsaturated fatty acid anion. It is a conjugate base of a colnelenic acid.
(E)-9-[(1E,3Z,6Z)-nona-1,3,6-trienoxy]non-8-enoate