英文别名
3,3,6,6‐tetramethyl‐9(4‐nitro‐phenyl)‐1,8‐dioxo‐octahydroxanthene;9-(4’-nitrophenyl)-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8-(2H)-dione;9-(4-nitrophenyl)-3,3,6,6-tetramethyl-1,2,3,4,5,6,7,9-octahydro-1H-xanthene-1,8(2H)-dione;9-(4'-nitrophenyl)-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8-(2H)-dione;9-(4-nitrophenyl)-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8-(2H)-dione;3,3,6,6-tetramethyl-9-(4-nitrophenyl)-2,3,4,5,6,7,8,9-octahydro-1H-xanthene-1,8-dione;3,3,6,6-tetramethyl-9-(4-nitrophenyl)-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione;3,3,6,6-tetramethyl-9-(4-nitrophenyl)-4,5,7,9-tetrahydro-2H-xanthene-1,8-dione