3-(Aminomethyl)-4-cyano-2-(difluoromethyl)pyridine-5-carboxylic acid
3-Bromo-2-chloro-6-iodo-4-(trifluoromethoxy)pyridine
4-Cyano-3-methyl-2-(trifluoromethoxy)pyridine-5-methanol
2,6-Dichloropyridine-4-sulfonyl chloride
+86(0) 189-6910-6387
[email protected]