英文名称
1,4-dihydroxyanthracene-9,10-dione;2,7-dihydroxyfluoren-9-one;4-[2-[9,9-dimethyl-7-[2-(4-methylphenyl)ethynyl]fluoren-2-yl]ethynyl]phenol;2,7-dimethyl-9,9'-spirobi[fluorene]-2',7'-diol;9-(2,2-diphenylhydrazinyl)-7-hydroxyfluoren-2-one;4-[5-(4-oxocyclohexa-2,5-dien-1-ylidene)-1,2,4-triazolidin-3-ylidene]cyclohexa-2,5-dien-1-one