2,4-Dimethyl-3-(trifluoromethoxy)pyridine-5-sulfonamide
4-(Chloromethyl)-2,3-dimethoxy-6-(trifluoromethoxy)pyridine
2,5-Difluoro-4-methyl-3-(trifluoromethoxy)pyridine
3,4-Dimethoxy-2-(trifluoromethoxy)pyridine-6-acetonitrile
+86(0) 189-6910-6387
[email protected]