InChI=1/C20H25N3O2/c21-20(24)22-18-10-11-23(15-18)12-13-25-19-8-6-17(7-9-19)14-16-4-2-1-3-5-16/h1-9,18H,10-15H2,(H3,21,22,24)/p+1/t18-/m1/s1/fC20H26N3O2/h22-23H,21H2/q+1 FBD329CBB06586C1