InChI=1/C26H27N3O2/c1-28(19-23-15-9-4-10-16-23)20-29-24(30)26(27-25(29)31,17-21-11-5-2-6-12-21)18-22-13-7-3-8-14-22/h2-16H,17-20H2,1H3,(H,27,31)/f/h27H ABA935012D6488A9