3-Chloro-5-(difluoromethyl)-2-hydroxypyridine-6-sulfonamide
5-Chloro-2-(difluoromethyl)-4-methoxypyridine-3-acetic acid
6-Chloro-3-(difluoromethyl)-2-hydroxypyridine-4-sulfonamide
2-Chloro-5-(difluoromethyl)-3-hydroxypyridine-6-sulfonamide
+86(0) 189-6910-6387
[email protected]