6-Amino-3-chloro-4-(difluoromethyl)-2-fluoropyridine
2-Amino-5-chloro-3-(difluoromethyl)-4-fluoropyridine
Methyl 4-amino-5-(difluoromethyl)-2-fluoropyridine-3-acetate
4-Amino-3-(difluoromethyl)-6-fluoropyridine-2-acetic acid
+86(0) 189-6910-6387
[email protected]