3-Iodo-5-(trifluoromethoxy)pyridine-2-sulfonyl chloride
6-(Difluoromethyl)-3-fluoro-2-hydroxy-4-nitropyridine
Methyl 6-bromo-4-fluoronicotinate
2,6-Dibromo-3-(difluoromethyl)pyridine-5-sulfonyl chloride
+86(0) 189-6910-6387
[email protected]