InChI=1/C20H13N3O2/c21-11-14-5-7-15(8-6-14)20-17(12-23-10-9-22-13-23)19(24)16-3-1-2-4-18(16)25-20/h1-10,13H,12H2/p+1/fC20H14N3O2/h22H/q+1 6BEB6EC0CADA1664