2-(4-Methyl-1,3-thiazol-2-yl)acetamide

5-Methylisoxazole

5-甲基异噁唑

3-乙酰氨基吡唑, N-1H-Pyrazol-5-ylacetamide

1-Ethyl-3-nitro-1H-pyrazole

2-Amino-1H-imidazole-4,5-dicarbonitrile

2-氨基-4,5-二氰基-1H-咪唑

4-Amino-2-methylpyrimidine-5-carbonitrile

4-氨基-5-氰基-2-甲基嘧啶

2-Chloropyrimidine-4-carbonitrile

2-氯嘧啶-4-甲腈

6-chloropyridazine-3-carboxamide

6-氯哒嗪-3-甲酰胺

四氢吡喃-4-硫代甲酰胺, Tetrahydro-2H-pyran-4-carbothioamide

1-(1H-Indol-3-yl)ethanone

3-乙酰基吲哚