2,5-Cyclohexadiene-1,4-dione, 2-(3,7,11,15,19,23,27,31,35,39-decamethyl-2,6,10,14,18,22,26,30,34,38-tetracontadecaenyl)-5,6-dimethoxy-3-methyl-, (all-E)-
2,5-sykloheksadieeni-1,4-dioni, 2-(3,7,11,15,19,23,27,31,35,39-dekametyyli-2,6,10,14,18,22,26,30,34,38-tetrakontadekaenyyli)-5,6-dimetoksi-3-metyyli-, (kaikki-E)-