Ethyl 4-(Dimethylamino)-2-oxobut-3-enoate

4-(二甲基氨基)-2-氧代丁-3-烯酸乙酯

4-Iodo-1,1'-biphenyl

4-碘联苯

1-(4-Bromobenzyl)-1H-1,2,4-triazole

3-溴-5-(4-氟苯基)吡啶, 3-Bromo-5-(4-fluorophenyl)pyridine

2,3,5,6-Tetrachloropyridine

2,3,5,6-四氯吡啶

2-溴-3-氯-5-甲基吡啶, 2-Bromo-3-chloro-5-methylpyridine

4-Bromo-2-piperidin-1-ylpyridine

1-(5-Fluoropyridin-2-yl)piperidine

2,5-Dibromo-4-methylpyridine

2,5-二溴-4-甲基吡啶

2-Bromo-5-phenylthiophene

2-溴-5-苯基噻吩