2-Amino-3-iodo-6-(trifluoromethoxy)pyridine-4-sulfonamide
4-Amino-2-chloro-5-(trifluoromethoxy)pyridine-3-sulfonamide
4-(Chloromethyl)-2,6-dimethoxy-3-(trifluoromethoxy)pyridine
2,4-Dimethyl-3-(fluoromethyl)-6-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]