2-methyl-12-phenyl-5H-dibenzo[c,g][1,2,6]thiadiazocin 6,6-dioxide

N-(2-benzoyl-4-methylphenyl)-2-nitrobenzenesulfonamide

2-溴-4-甲基苯胺

2-amino-N-(2-bromo-4-methylphenyl)benzenesulfonamide

N-(2-bromo-4-methylphenyl)-2-nitrobenzenesulfonamide