Ethyl 2-amino-5-fluoro-4-(trifluoromethoxy)pyridine-3-carboxylate
3-Bromo-4,5-dichloro-2-(trifluoromethoxy)pyridine
Methyl 2,5-difluoro-3-(trifluoromethoxy)pyridine-6-carboxylate
2-Bromo-3,6-dichloro-5-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]