英文同义词: | 3,6-Diacetyl-9-ethyl-9H-carbazole;3,6-diacetyl-9-ethyl carbazole;1,1'-(9-Ethyl-9H-carbazole-3,6-diyl)diethanone;Ethanone, 1,1'-(9-ethyl-9H-carbazole-3,6-diyl)bis-;1-(6-acetyl-9-ethylcarbazol-3-yl)ethanone;1,1'-(9-Ethyl-9H-carbazole-3,6-diyl)diethanone |