InChI=1/C21H31N3O2/c25-20(18-13-15-7-4-5-11-19(15)23-21(18)26)22-16-8-6-12-24(14-16)17-9-2-1-3-10-17/h13,16-17H,1-12,14H2,(H,22,25)(H,23,26)/p+1/t16-/m1/s1/fC21H32N3O2/h22-24H/q+1 63FCD3F691AE4716