4-Bromo-2-(difluoromethyl)-3-methoxy-5-methylpyridine
3-Bromo-5-(difluoromethyl)-2-methoxy-6-methylpyridine
3-Bromo-5-(difluoromethyl)-2-methoxy-4-methylpyridine
6-Amino-2-cyano-3-(difluoromethyl)-4-methylpyridine
+86(0) 189-6910-6387
[email protected]