InChI=1/C20H31N3O2/c1-14(2)10-15(3)11-19(24)22-17-7-4-6-16(12-17)13-23-9-5-8-18(23)20(21)25/h4,6-7,12,14-15,18H,5,8-11,13H2,1-3H3,(H2,21,25)(H,22,24)/p+1/t15-,18-/m1/s1/fC20H32N3O2/h22-23H,21H2/q+1 24CA3503F962642E