2-(Bromomethyl)-3-(difluoromethyl)pyridine-4-carboxylic acid
2-(Difluoromethyl)-3-iodopyridine-6-sulfonamide
4-(Chloromethyl)-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine-2-sulfonyl chloride
4-(Bromomethyl)-2-cyano-5-(difluoromethyl)pyridine
+86(0) 189-6910-6387
[email protected]