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