Methyl 6-(difluoromethyl)-2,3-dimethoxypyridine-5-carboxylate
2-Amino-3-bromo-6-(difluoromethyl)-5-fluoropyridine
Methyl 5-(difluoromethyl)-2,3-dimethoxypyridine-4-carboxylate
2-Amino-3-bromo-5-(difluoromethyl)-4-fluoropyridine
+86(0) 189-6910-6387
[email protected]