InChI=1/C26H29N3O2/c27-22-13-7-12-21(16-22)18-29-24(15-14-19-8-3-1-4-9-19)25(30)23(28-26(29)31)17-20-10-5-2-6-11-20/h1-13,16,23-25,30H,14-15,17-18,27H2,(H,28,31)/t23-,24-,25+/m1/s1/f/h28H A4B2E73BBD4C06F4