SMILES: CCCCC/C=C\\C/C=C\\C/C=C\\C/C=C\\C/C=C\\CCCCCCCCCCCCCCCCC(=O)[O-]
Description: The molecule is a polyunsaturated fatty acid anion that is the conjugate base of (18Z,21Z,24Z,27Z,30Z)-hexatriacontapentaenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of a (18Z,21Z,24Z,27Z,30Z)-hexatriacontapentaenoic acid.