1H NMR (400MHz, CD3CN): ö12.70 (s, 1H, Ar-OH), 8.85 (s, 1H, CH=N), 8.65 (m, 2H, Py-CH), 7.60 (dd, 3J= 7.6 Hz, 4J = 1.6 Hz, 1H, ArH), 7.49 (m, 1H, ArH), 7.30 (m, 2H, Py-CH), 7.03 (m, 2H, ArH).
13C{1H}NMR (100 MHz, CDCl3): δ 166.9 (CH=N), 160.8 (Ar-Cq), 155.0 (PyCq), 150.74 (Py-CH), 133.9 (Ar-CH), 133.1 (Ar-CH), 119.1 (Ar-Cq), 117.0 (ArCq), 116.6 (Ar-CH), 115.9 (Py-CH).
MS(ESI) m/z 199.1 [M+H]+
Anal. Found (Calculated for C12H10N2O): C 72.76 (72.71), H 5.23 (5.08), N 14.13 (14.13) %.