InChI=1/C20H29N3O2/c1-23(18-13-7-9-15-8-5-6-12-17(15)18)14-19(24)22-20(25)21-16-10-3-2-4-11-16/h5-6,8,12,16,18H,2-4,7,9-11,13-14H2,1H3,(H2,21,22,24,25)/p+1/t18-/m0/s1/fC20H30N3O2/h21-23H/q+1 29839C3BDE18CA4D