Ethyl 3-Bromo-5-chloroimidazo[1,2-a]pyridine-2-carboxylate

5-(4-Chlorophenyl)-1,3-oxazole

5-(2,6-二氯苯基)-1H-四唑, 5-(2,6-Dichlorophenyl)-1H-tetrazole

3-Bromo-5-chloro-2-hydroxypyridine

2-羟基-3-溴-5-氯吡啶

1-(5-Chloropyridin-2-yl)-1,4-diazepane

2-Chloro-6-nitropyridine

2-氯-6-硝基吡啶

4-溴-1-甲基吡啶-2(1H)-酮, 4-Bromo-1-methylpyridin-2(1H)-one

2-Bromo-6-iodopyridine

2-溴-6-碘吡啶

3-Chloro-2,5-dihydrothiophene 1,1-dioxide

5-Bromo-2,4-dimethyl-1,3-thiazole

5-溴-2,4-二甲基-1,3-噻唑

4-Iodo-1-methyl-1H-pyrazole

4-碘-1-甲基吡唑