3-Amino-2-bromo-6-(bromomethyl)-4-(difluoromethyl)pyridine
6-Amino-3-bromo-2-(difluoromethyl)-4-nitropyridine
Ethyl 4-(difluoromethyl)-2,3-diiodopyridine-6-carboxylate
2-Amino-5-bromo-3-(difluoromethyl)-6-nitropyridine
+86(0) 189-6910-6387
[email protected]