6-己内酯

5-ethyl-5-(3-nitrophenyl)-1,3-diazinane-2,4,6-trione

5-ethyl-5-(4-nitro-phenyl)-pyrimidine-2,4,6-trione

2-(2-thiophen-2-ylquinolin-6-yl)acetic acid

4'-甲氧基乙酰苯胺