3-(Difluoromethyl)-2-methoxy-6-nitropyridine-4-sulfonyl chloride
5-Bromo-2-fluoro-4-(trifluoromethoxy)pyridine-3-methanol
3-Hydroxy-5-iodo-4-methylpyridine
Ethyl 2-(chloromethyl)-3-cyano-5-(trifluoromethoxy)pyridine-4-carboxylate
+86(0) 189-6910-6387
[email protected]