3-(Difluoromethyl)-4-methoxy-5-nitropyridine-2-sulfonyl chloride
3-(Trifluoromethoxy)-2,4,5-triiodopyridine
6-(Chloromethyl)-2-(difluoromethyl)-3-hydroxy-4-(trifluoromethyl)pyridine
5-Chloro-3-fluoro-2-mercaptopyridine
+86(0) 189-6910-6387
[email protected]