Synonyms: 2,5-Cyclohexadiene-1,4-dione,2-[(2E,6E)-8-[2,5-dihydro-4-(4-methyl-3-pentenyl)-5-oxo-2-furanyl]-3,7-dimethyl-2,6-octadienyl]-6-methyl-,(-)- (9CI); 2,5-Cyclohexadiene-1,4-dione,2-[8-[2,5-dihydro-4-(4-methyl-3-pentenyl)-5-oxo-2-furanyl]-3,7-dimethyl-2,6-octadienyl]-6-methyl-,(E,E)-(-)-; Yezoquinolide