2,5-Difluoro-3-(trifluoromethoxy)pyridine-6-carboxylic acid
4-Amino-6-bromo-3-fluoro-2-(trifluoromethoxy)pyridine
2-Hydroxy-5-(trifluoromethoxy)pyridine-4-acetic acid
2-Hydroxy-4-(trifluoromethoxy)pyridine-5-acetic acid
+86(0) 189-6910-6387
[email protected]