SMILES: C/C(=C\\C=C\\C(=C\\C=O)\\C)/C=C/C=C(\\C)/C=O
Description: The molecule is an apo carotenoid sesquiterpenoid compound arising from oxidative degradation of the beta,beta-carotene skeleton at the 4'- and 15-positions. It is an enal, an apo carotenoid sesquiterpenoid and a dialdehyde.