3-(Difluoromethyl)-2-fluoro-6-hydroxypyridine-5-carboxylic acid
4-(Difluoromethyl)-3-fluoro-2-hydroxypyridine-5-acetonitrile
2-Chloro-5-(fluoromethyl)-4-(trifluoromethoxy)pyridine-3-carboxylic acid
3-Amino-4-cyano-2-iodo-6-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]