N-(4-Methyl-1,3-thiazol-2-yl)guanidine hydrochloride

5-Methylisoxazole

5-甲基异噁唑

1H-Pyrazole-1-carboximidamide hydrochloride

1-脒基吡唑盐酸盐

5-Chloro-1,3-dimethyl-1H-pyrazole-4-sulfonic acid

3-(3-Methoxyphenyl)-1H-pyrazole

3-(3-甲氧基苯基)-1H-吡唑

5-Cyano-1H-imidazole-4-carboxamide

5-氰基-1H-咪唑-4-甲酰胺水合物

5-Phenylimidazolidine-2,4-dione

5-苯基海因

N'-Cyanopyrazine-2-carboximidamide

Methyl [(4,6-Dihydroxypyrimidin-2-yl)thio]acetate

4-Aminopyrimidine-5-carbonitrile

4-氨基-5-嘧啶甲腈