1-苄基哌啶-3,5-二酮, 1-Benzylpiperidine-3,5-dione

2,5,6-三氯烟腈, 2,5,6-Trichloronicotinonitrile

3,5-二甲基吡啶-2-胺, 3,5-Dimethylpyridin-2-amine

3-氨基-2-溴-6-氟吡啶, 2-Bromo-6-fluoropyridin-3-amine

3-Ethylisonicotinic acid

Pyrimidine-4-carbohydrazide

嘧啶-4-碳酰肼

N2-甲基-2,3-吡啶二胺, N2-Methylpyridine-2,3-diamine

2-氨基-5-氯烟酸甲酯, Methyl 2-amino-5-chloronicotinate

N-Cyano-N'-methyl-N''-[2-[[(4-methyl-1H-imidazol-5-yl)methyl]thio]ethyl]guanidine

西咪替丁

3-溴-2-甲基苯甲醛, 3-Bromo-2-methylbenzaldehyde