Ethyl 3-bromo-2-cyano-5-(trifluoromethoxy)pyridine-6-carboxylate
2-Bromo-4-chloro-6-iodo-3-(trifluoromethoxy)pyridine
3-Amino-6-(difluoromethyl)-2-(trifluoromethoxy)pyridine-4-acetic acid
3-Bromo-6-chloro-2-hydroxy-5-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]