(Ethanone, 1,1'-(9,9'-spirobi[9H-fluorene]-2,2'-diyl)bis-)
英文名称:
(Ethanone, 1,1'-(9,9'-spirobi[9H-fluorene]-2,2'-diyl)bis-)
英文别名:
(Ethanone, 1,1'-(9,9'-spirobi[9H-fluorene]-2,2'-diyl)bis-);1,1'-(9,9'-spirobi[fluorene]-2,2'-diyl)diethanone;(rac)-2,2'-diacetyl-9,9'-spirobifluorene