Methyl 2,6-dichloro-4-(trifluoromethoxy)pyridine-3-carboxylate
Methyl 3,6-dichloro-2-(trifluoromethoxy)pyridine-5-carboxylate
2-Methoxy-3-(trifluoromethoxy)pyridine-4-sulfonamide
2,3-Dichloro-5-(trifluoromethoxy)pyridine-6-sulfonyl chloride
+86(0) 189-6910-6387
[email protected]