InChI=1/C26H31N3O/c1-18(2)21-13-10-14-22(19(3)4)26(21)29-24(30)17-28-25(20-11-6-5-7-12-20)23-15-8-9-16-27-23/h5-16,18-19,25,28H,17H2,1-4H3,(H,29,30)/t25-/m1/s1/f/h29H 5D3241F1E562A80B