5-(Difluoromethyl)-2-hydroxy-3-methoxypyridine-6-carboxamide
2,6-Dibromopyridine-3-sulfonyl chloride
Methyl 4-(aminomethyl)-2-(difluoromethyl)-3-methylpyridine-5-carboxylate
2-Amino-3-(difluoromethyl)-6-methoxypyridine-4-sulfonamide
+86(0) 189-6910-6387
[email protected]