3-Acetamidophenanthrene 3-Acetaminophenanthrene 3-Acetylaminophenanthrene 4-12-00-03442 (Beilstein Handbook Reference) 4120-78-9 ACETAMIDE, N-3-PHENANTHRYL- Acetamide, N-3-phenanthrenyl- (9CI) BRN 2806961 N-3-Phenanthrenylacetamide N-3-Phenanthrylacetamide NSC 141584