Synonyms: Acetamide,N,N'-fluoren-2,7-ylenebis- (6CI,7CI,8CI); 2,7-Bis(acetamido)fluorene;2,7-Diacetamidofluorene; Bis-2,7-acetylaminofluorene;N,N'-(Fluoren-2,7-ylene)bis(acetylamine); N,N'-2,7-Fluorenylenebisacetamide;N,N'-2,7-Fluorenylenediacetamide; N,N'-9H-Fluorene-2,7-diylbisacetamide;N,N'-Fluoren-2,7-ylenebisacetamide; NSC 12282