英文同义词: | 3,3'-[9H-fluorene-9,9-diylbis(4,1-phenylenenitrilo)]bis(1,3-dihydro-2H-indol-2-one);(3E,3'E)-3,3'-[9H-fluorene-9,9-diylbis(benzene-4,1-diylnitrilo)]bis(1,3-dihydro-2H-indol-2-one);2H-Indol-2-one, 3,3'-[9H-fluoren-9-ylidenebis(4,1-phenylenenitrilo)]bis[1,3-dihydro- (9CI) |