2-(Aminomethyl)-3-(difluoromethyl)-4-methoxy-5-nitropyridine
2-(Difluoromethyl)-5-methoxy-6-methylpyridine-3-carbonyl chloride
3-(Bromomethyl)-6-(difluoromethyl)-2-iodopyridine-5-methanol
2-(Difluoromethyl)-3-iodo-5-methylpyridine-6-carboxylic acid
+86(0) 189-6910-6387
[email protected]