(2-Phenanthryl)acetamide 2-Acetamidophenanthrene 2-Acetaminophenanthrene 2-Acetylaminophenanthrene 4120-77-8 Acetamide, N-2-phenanthrenyl- Acetamide, N-2-phenanthryl- N-(2-Phenanthryl)acetamide NSC141592 WLN: L B666J EMV1