3-(Aminomethyl)-2,5-dibromo-6-(difluoromethyl)pyridine
6-(Aminomethyl)-2,3-dibromo-4-(difluoromethyl)pyridine
2-(Difluoromethyl)-6-(trifluoromethyl)pyridine-3-sulfonyl chloride
2,4-Dibromo-3-(difluoromethyl)-5-(trifluoromethyl)pyridine
+86(0) 189-6910-6387
[email protected]