6-(Difluoromethyl)-4-hydroxy-2-nitropyridine-3-acetonitrile
2-Cyano-3-(difluoromethyl)-4-iodopyridine-6-carboxamide
2-Amino-3-methyl-5-(trifluoromethyl)pyridine
2,3-Diiodo-6-(difluoromethyl)-4-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]