1-phenyl-2-pyrrolidin-2-ylethanone

N-(2-nitrophenyl)-3-oxo-3-phenylpropanamide

4-nitroso-3-phenyl-2H-1,2-oxazol-5-one

6-phenyl-1,3-diazinane-2,4-dione

2-苯甲酰基-5-甲基-己酸乙酯