3,6-Difluoro-2-(trifluoromethoxy)pyridine-4-sulfonamide
3-Bromo-6-cyano-4-(trifluoromethoxy)pyridine-2-methanol
2-(Chloromethyl)-6-(difluoromethyl)-5-hydroxy-3-(trifluoromethoxy)pyridine
3-Bromo-4-fluoro-5-methylpyridine
+86(0) 189-6910-6387
[email protected]