N-(2-cyanoethyl)-4-methyl-benzenesulfonamide

3-methyl-4-methylidene-1-(4-methylphenyl)sulfonylpyrrolidine

1-氨基-4-氯蒽-9,10-二酮

N-(4-氯苯基)-对甲苯磺酰胺

N-cyclopentyl-4-methylbenzenesulfonamide