InChI=1/C20H25N3O3/c1-23(2)14-16-4-3-5-17(12-16)22-20(24)21-9-8-15-6-7-18-19(13-15)26-11-10-25-18/h3-7,12-13H,8-11,14H2,1-2H3,(H2,21,22,24)/p+1/fC20H26N3O3/h21-23H/q+1 CA6BD6EB7894C3AB