N-9H-Fluoren-4-ylacetamide, 2-acetylaminofluorene, 4-AAF, Acetamide,N-fluoren-4-yl, N-4-Fluorenylacetamide, 4-Fluorenylacetamide, 4-(Acetylamino)fluorene, N-Fluoren-4-ylacetamide, 4-Acetamidofluorene, Acetamide,N-9H-fluoren-4-yl, 4-ACETYLAMINOFLUORENE, N-(9H-fluoren-4-yl)acetamide, N-Fluoren-4-yl-acetamid