4-氨基-1-萘酚

N-p-methylbenzenesulfonyl-2-chloro-1,4-naphthoquinone imine

N-p-tolylsulfonyl-1,4-naphthoquinone-4-imine

2,3-Dichloro-N-p-tolylsulfonyl-1,4-naphthoquinonemonoimine

4-Chloro-N-[2,3-dichloro-4-oxo-4H-naphthalen-(1E)-ylidene]-benzenesulfonamide