3-(Difluoromethyl)-2-fluoro-4-nitropyridine-5-carboxylic acid
Ethyl 4-(difluoromethyl)-5-fluoro-3-hydroxypyridine-2-carboxylate
4-Cyano-2-(difluoromethyl)-6-iodopyridine-3-carboxamide
5-Methoxy-2-(trifluoromethoxy)pyridine-3-sulfonamide
+86(0) 189-6910-6387
[email protected]