6-Amino-2-chloro-4-cyano-3-(difluoromethyl)pyridine
Ethyl 2-amino-3-(difluoromethyl)-4-fluoropyridine-6-acetate
3-Amino-2-chloro-6-(difluoromethyl)-5-iodopyridine
3-Amino-2-chloro-5-(difluoromethyl)-4-iodopyridine
+86(0) 189-6910-6387
[email protected]