2-(Chloromethyl)-4,6-diamino-3-(trifluoromethoxy)pyridine
3,6-Dimethyl-2-nitro-5-(trifluoromethoxy)pyridine
5-Amino-2-chloro-3-methyl-4-(trifluoromethoxy)pyridine
6-(Chloromethyl)-2,3-diamino-5-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]