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

4-氨基-6-氯嘧啶-5-甲腈, 4-Amino-6-chloropyrimidine-5-carbonitrile

3-(肼基)哒嗪盐酸盐, 3-Hydrazinopyridazine hydrochloride

四氢吡喃-4-肼二盐酸盐, Tetrahydro-2H-pyran-4-ylhydrazine hydrochloride

四氢吡喃-4-甲脒盐酸盐, Tetrahydro-2H-pyran-4-carboximidamide hydrochloride