英文别名
3,3,6,6,9,9-hexamethyl-3,4,5,6,7,9-hexahydro-2H-xanthene-1,8-dione;3,3,6,6,9,9-Hexamethyl-3,4,5,6,7,9-hexahydro-2H-xanthen-1,8-dion;3,3,6,6,9,9-Hexamethyl-3,4,5,6,7,9-hexahydro-2H-xanthene-1,8-dione;3,3,6,6,9,9-hexamethyl-2,4,5,7-tetrahydroxanthene-1,8-dione