Ethyl 2-chloro-6-nitro-3-(trifluoromethoxy)pyridine-4-carboxylate
Ethyl 6-chloro-3-nitro-4-(trifluoromethoxy)pyridine-2-carboxylate
3-Cyano-6-iodo-2-methyl-5-(trifluoromethoxy)pyridine
2-Chloro-3-iodo-6-(trifluoromethoxy)pyridine-5-carboxylic acid
+86(0) 189-6910-6387
[email protected]