2-Amino-4-(difluoromethyl)-6-nitropyridine-3-acetonitrile
5-Chloro-3-methoxy-2-(trifluoromethoxy)pyridine-4-sulfonamide
2-Bromo-6-(difluoromethyl)-3-methyl-5-nitropyridine
3-Amino-4-(difluoromethyl)-6-fluoropyridine-2-carboxamide
+86(0) 189-6910-6387
[email protected]