InChI=1/C20H29N3O2/c1-23(2)20(11-4-3-5-12-20)14-21-18(24)19(25)22-17-10-9-15-7-6-8-16(15)13-17/h9-10,13H,3-8,11-12,14H2,1-2H3,(H,21,24)(H,22,25)/p+1/fC20H30N3O2/h21-23H/q+1 A1DF9189754D0C60