4-氯-5-碘-2-氨基吡啶, 4-Chloro-5-iodopyridin-2-amine

3-溴-5-甲氧基-4-甲基吡啶, 3-Bromo-5-methoxy-4-methylpyridine

Methyl 3-amino-6-bromo-5-chloropicolinate

3-(Piperazin-1-yl)-1H-indazole

2-Methoxy-3-methylisonicotinic acid

2-Chloro-4-methylquinazoline

3-溴-6-氯吡嗪-2-羧酸, 3-Bromo-6-chloropyrazine-2-carboxylic acid

3,6-二氯咪唑并[1,2-b]吡嗪, 3,6-Dichloroimidazo[1,2-b]pyridazine

7-溴-4-氯吡啶并[3,2-d]嘧啶, 7-Bromo-4-chloropyrido[3,2-d]pyrimidine

2-氟-3-溴-5-氨基吡啶, 5-Bromo-6-fluoropyridin-3-amine