InChI=1/C22H16N2O2/c25-21(20-22(26)19-18(14-24-20)10-5-11-23-19)17-9-4-8-16(13-17)12-15-6-2-1-3-7-15/h1-11,13-14,26H,12H2 57F098DD80DD840A