6-Cyano-3-(difluoromethyl)-2,4-diiodopyridine
6-Amino-2-bromo-4-(difluoromethyl)-3-fluoropyridine
3-Cyano-6-(difluoromethyl)-2,4-diiodopyridine
2-Amino-6-bromo-3-(difluoromethyl)-4-fluoropyridine
+86(0) 189-6910-6387
[email protected]