2-(甲基氨基)-5-氯二苯甲酮亚胺

1,3-dimethylazepan-2-one

N,4-dimethyl-N-[4-[methyl-(4-methylphenyl)sulfonylamino]phenyl]benzenesulfonamide

2-二甲氨基嘧啶

3,6-二甲基-9H-咔唑