InChI=1/C22H16N2O2/c1-13-4-2-3-5-16(13)12-23-24-21(25)17-10-8-14-6-7-15-9-11-18(22(24)26)20(17)19(14)15/h2-5,8-12H,6-7H2,1H3/b23-12+	C6471DDD9545FC3A