tert-Butyl 3-[(5-Nitropyridin-2-yl)oxy]piperidine-1-carboxylate

5-Methyl-1,3-thiazole

5-甲基噻唑

3-(Dimethylamino)-1-(1,3-oxazol-2-yl)but-2-en-1-one

1-Ethyl-1H-pyrazole

1-乙基吡唑

3-乙酰氨基吡唑, N-1H-Pyrazol-5-ylacetamide

1-甲基-4-氰基-5-氨基-1,2-吡唑, 5-Amino-1-methyl-1H-pyrazole-4-carbonitrile

1-(3-Chloro-4-methylphenyl)imidazolidin-2-one

2,4-Diphenyl-1H-imidazole

2,4-二苯基-1H-咪唑

Pyrazine-2-carboximidamide hydrochloride

2-吡嗪脒

Pyrimidine-2-carbohydrazide

4,6-Dichloro-2-(methylthio)pyrimidine-5-carbonitrile

2-甲硫基-4,6-二氯-5-氰基嘧啶