5-(4-chlorophenyl)-2-methyl-1-(4-nitrophenyl)-3-(pyrrolidin-1-ylmethyl)pyrrole

4-(dimethylamino)but-2-yn-1-ol

2-(4-甲基哌嗪-1-基)嘧啶

3,5-diethyl-1,3,5-thiadiazinane-2-thione

3-hydroxy-6-(hydroxymethyl)-2-(morpholin-4-ylmethyl)pyran-4-one