InChI=1/C20H29N3O3/c1-23(16-18-8-3-2-4-9-18)13-6-11-21-20(24)22-12-7-14-25-17-19-10-5-15-26-19/h2-5,8-10,15H,6-7,11-14,16-17H2,1H3,(H2,21,22,24)/p+1/fC20H30N3O3/h21-23H/q+1 9E6666ABB6405F67