InChI=1/C26H27N3O3/c1-32-23-15-9-20(10-16-23)26(19-6-3-2-4-7-19)27-18-24(30)28-21-11-13-22(14-12-21)29-17-5-8-25(29)31/h2-4,6-7,9-16,26-27H,5,8,17-18H2,1H3,(H,28,30)/t26-/m1/s1/f/h28H 41E5BB3E8341AD55