2,5-Dimethyl-3-(trifluoromethoxy)pyridine-6-sulfonyl chloride
4-Amino-3-fluoro-2-nitro-6-(trifluoromethoxy)pyridine
2-Bromo-3,5-dimethoxy-6-(trifluoromethoxy)pyridine
2-Bromo-3,4-dimethoxy-5-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]