4-Methyl-2-phenyl-1,3-thiazole-5-carbonitrile

5-Methylisoxazole-3-carbothioamide

5-甲基-3-异噁唑硫代甲酰胺

5-Amino-3-methylisoxazole-4-carbonitrile

3-甲基-5-氨基异噁唑-4-甲腈

1 -甲基- 1H -吡唑- 3 -腈, 1-Methyl-1H-pyrazole-3-carbonitrile

2-(1H-Imidazol-4-yl)ethylamine dihydrochloride

组胺二盐酸盐

1-苄基咪唑, 1-Benzyl-1H-imidazole

5-Methylpyrazine-2,3-dicarbonitrile

2,3-二氰基-5-甲基吡嗪

4-Amino-2-methylpyrimidine-5-carbonitrile

4-氨基-5-氰基-2-甲基嘧啶

4(3H)-嘧啶酮, Pyrimidin-4-ol

4,6-Dimethoxy-5-nitropyrimidine