3,6-Diamino-2-(difluoromethyl)pyridine-5-carbonyl chloride
4-Cyano-3-(difluoromethyl)-2-methoxy-6-methylpyridine
6-Cyano-5-(difluoromethyl)picolinic acid
3-(Bromomethyl)-2-cyano-6-(trifluoromethoxy)pyridine-4-acetonitrile
+86(0) 189-6910-6387
[email protected]