4-氨基萘-1-磺酸

2,2,3,4,4-五氯-1,2,3,4-四氢萘-1-酮

[1,4]naphthoquinone-mono-chlorimin

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

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