5-氨基-2-溴-3-氯吡啶
2-氨基-5-溴苯硫醇
1-Bromo-2-(difluoromethoxy)-4-fluoro-5-methylbenzene
(5-Bromo-2-chloropyridin-3-yl)-(4-methylpiperazin-1-yl)-methanone