6-Amino-2-(pyridin-2-yl)pyrimidin-4(3H)-one

1-((Diphenylmethylene)amino)pyrrolidin-2-one

2-Butoxypyridin-4-amine

(2,3-Dimethylphenyl)(1H-imidazol-4-yl)methanone

5-氟嘧啶-2-甲酸甲酯, Methyl 5-fluoropyrimidine-2-carboxylate

4-(Aminomethyl)pyrrolidin-2-one

N,6-Dimethylpyrazin-2-amine

2-氰基-3-硝基-5-氟吡啶, 5-Fluoro-3-nitropicolinonitrile

4-氯-5,6,7,8-四氢-2-(甲硫基)吡啶并[4,3-D]嘧啶, 4-Chloro-2-(methylthio)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine

7H-吡咯并[2,3-d]嘧啶-4-甲酸, 7H-Pyrrolo[2,3-d]pyrimidine-4-carboxylic acid

3-(2,4-Dimethyl-1H-pyrrol-3-yl)propanoic acid