Methyl 3-fluoro-5-(trifluoromethoxy)pyridine-2-carboxylate
5-Fluoro-2-(trifluoromethoxy)pyridine-3-carboxylic acid
4-Fluoro-2-(trifluoromethoxy)pyridine-3-carboxylic acid
3-Fluoro-4-(trifluoromethoxy)pyridine-2-carboxylic acid
+86(0) 189-6910-6387
[email protected]