5,6-Di(pyridin-4-yl)nicotinaldehyde
2,3-Di(pyridin-4-yl)isonicotinaldehyde
2-Chloro-5-(pyridin-3-yl)isonicotinaldehyde
6-Methoxy-3-phenylpicolinaldehyde
+86(0) 189-6910-6387
[email protected]