SMILES: C/C(=C\\C=C\\C=C(\\C=C\\C=C(\\C=C\\C=C(\\C(=O)O)/C)/C)/C)/C=C/C=C(/C=C/C=C(/C(=O)O)\\C)\\C
Description: The molecule is an apo carotenoid triterpenoid that is 4,4'-diapolycopene in which two of the terminal methyl groups have been oxidised to carboxy groups. It has a role as a bacterial metabolite. It is an apo carotenoid triterpenoid, an alpha,omega-dicarboxylic acid and an olefinic compound. It is a conjugate acid of a 4,4'-diapolycopenedioate. It derives from a hydride of a 4,4'-diapolycopene.