2-Nitro-4-(trifluoromethyl)nicotinonitrile
2-Cyano-5-(trifluoromethyl)nicotinoyl chloride
4-Phenyl-6-(trifluoromethyl)picolinonitrile
4-Phenyl-3-(trifluoromethyl)picolinonitrile
+86(0) 189-6910-6387
[email protected]