InChI=1/C26H24N2O2/c1-20(29)28-15-14-23-12-13-24(16-25(23)28)26(30)19-27(17-21-8-4-2-5-9-21)18-22-10-6-3-7-11-22/h2-16H,17-19H2,1H3 A84191DF3C751292