2,2-di-n-butylpyrrolidine

7-羟基-5-氧代-1,2,3,5-四氢吲哚嗪-8-羧酸甲酯

3-苯基-1,2,4-噁二唑-5-丙胺

9-氧代-1,2,3,9-四氢-吡咯并[2,1-b]喹唑啉-6-羧酸

2-pyrrolidin-2-ylidenepropanedinitrile