InChI=1/C20H27N3O/c1-14(2)17-11-18(24)22-19(21-17)16-8-6-5-7-15(16)12-23-10-9-20(3,4)13-23/h5-8,11,14H,9-10,12-13H2,1-4H3,(H,21,22,24)/p+1/fC20H28N3O/h22-23H/q+1 85151457B2D0E23C