InChI=1/C20H31N3O2/c1-15-7-6-11-20(13-15,23(2)3)14-21-19(24)22-17-10-12-25-18-9-5-4-8-16(17)18/h4-5,8-9,15,17H,6-7,10-14H2,1-3H3,(H2,21,22,24)/p+1/t15-,17+,20-/m0/s1/fC20H32N3O2/h21-23H/q+1 492049D7FF0C6CAC