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