2,6-Bis(2,3-difluorophenyl)-4-nitropyridine
2,4-Bis(2,3-difluorophenyl)-3-nitropyridine
2-Nitro-5-(perfluorophenyl)pyridine
3-Methoxy-6-nitro-2-(perfluorophenyl)pyridine
+86(0) 189-6910-6387
[email protected]