1-Benzamidoanthraquinone 1-Benzoylaminoanthraquinone 3571-23-1 Algol Yellow G Algol Yellow WG Anthraquinone, 1-benzamido- Benzamide, N-(9,10-dihydro-9,10-dioxo-1-anthracenyl)- Benzamide, N-1-anthraquinonyl- C.I. 60515 NSC97306