4-Bromo-3-(difluoromethyl)-2-methylpyridine-6-acetic acid
5-Bromo-4-(difluoromethyl)-2-fluoropyridine-3-sulfonyl chloride
2-Bromo-6-(difluoromethyl)-3-methylpyridine-5-acetic acid
3-(Aminomethyl)-4-bromo-2-(difluoromethyl)-6-methoxypyridine
+86(0) 189-6910-6387
[email protected]