6-Amino-3-(chloromethyl)-2-(difluoromethyl)-4-methoxypyridine
2-Amino-5-(chloromethyl)-3-(difluoromethyl)-6-methoxypyridine
2-Amino-4-(chloromethyl)-6-(difluoromethyl)-3-methoxypyridine
4-Amino-2-(difluoromethyl)-5-fluoro-3-methoxypyridine
+86(0) 189-6910-6387
[email protected]