The molecule is a long-chain, divinyl ether fatty acid composed of 8-nonenoic acid in which the E-hydrogen at position 9 is substituted by a (1E,3Z,6Z)-nona-1,3,6-trien-1-yloxy group. It is a straight-chain fatty acid, a long-chain fatty acid and a divinyl ether fatty acid. It is a conjugate acid of a colnelenate.
(E)-9-[(1E,3Z,6Z)-nona-1,3,6-trienoxy]non-8-enoic acid