2-氯-5-氟嘧啶-4(3H)-酮, 2-Chloro-5-fluoropyrimidin-4-one

2,4-二氯-5-碘吡啶, 2,4-Dichloro-5-iodopyridine

5-羟甲基-1H-吲唑, (1H-indazol-5-yl)methanol

2-甲基-1,5-萘啶, 2-Methyl-1,5-naphthyridine

咪唑并[1,2-b]哒嗪-2-羧酸, imidazo[1,2-b]pyridazine-2-carboxylic acid

2-氯-5-(甲基硫代)嘧啶, 2-chloro-5-(methylthio)pyrimidine

5-甲基吡啶甲酸乙酯, Ethyl 5-methylpicolinate

5-氨基-2-溴异烟酸甲酯, Methyl 5-amino-2-bromoisonicotinate

4-甲氧基吡唑并[1,5-a]吡啶-3-羧酸乙酯, Ethyl 4-methoxypyrazolo[1,5-a]pyridine-3-carboxylate

(1-氨基-2-甲基丙烷-2-基)氨基甲酸叔丁酯, tert-Butyl (1-amino-2-methylpropan-2-yl)carbamate