InChI=1/C21H35N3O2/c1-5-23(6-2)14-15-24(17-18(3)4)21(26)12-13-22-20(25)16-19-10-8-7-9-11-19/h7-11,18H,5-6,12-17H2,1-4H3,(H,22,25)/p+1/fC21H36N3O2/h22-23H/q+1 772ECDE152806CFB