The molecule is a tetratriacontapentaenoate that is the conjugate base of (16Z,19Z,22Z,25Z,28Z)-tetratriacontapentaenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of a (16Z,19Z,22Z,25Z,28Z)-tetratriacontapentaenoic acid.
(16Z,19Z,22Z,25Z,28Z)-tetratriaconta-16,19,22,25,28-pentaenoate