1-(4-硝基苯基)-2-苯乙酮

4-[[(4aR,8aS)-3,4,4a,5,6,7,8,8a-octahydro-2H-quinolin-1-yl]sulfonyl]aniline

N-[(E)-benzylideneamino]-4-nitrobenzenesulfonamide

N-(4-acetylphenyl)-4-nitrobenzenesulfonamide

4-nitro-N-(4-nitrophenyl)sulfonylbenzenesulfonamide