2-Chloro-3-acetamidonaphthoquinone 5397-78-4 Acetamide, N-(3-chloro-1,4-dihydro-1,4-dioxo-2-naphthalenyl)- Acetamide, N-(3-chloro-1,4-dihydro-1,4-dioxo-2-naphthyl)- NSC4264