3-Amino-2-(difluoromethyl)-5-fluoropyridine-6-carbonyl chloride
4-Fluoro-5-(trifluoromethoxy)pyridine-2-sulfonyl chloride
2-Chloromethyl-4-fluoro-3-methylpyridine
5-Ethoxy-3-iodo-2-(trifluoromethyl)pyridine
+86(0) 189-6910-6387
[email protected]