3-Amino-2,5-difluoro-4-(trifluoromethoxy)pyridine
3,5-Dihydroxy-2-(fluoromethyl)-6-(trifluoromethoxy)pyridine
3-Amino-4-hydroxy-5-iodo-2-(trifluoromethoxy)pyridine
3-Amino-2,4-difluoro-5-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]