InChI=1/C20H31N3O2/c1-3-4-12-22(14-19(21)24)15-20(25)23(16(2)18-10-11-18)13-17-8-6-5-7-9-17/h5-9,16,18H,3-4,10-15H2,1-2H3,(H2,21,24)/p+1/t16-/m0/s1/fC20H32N3O2/h22H,21H2/q+1 2CBAECBDE867DBDE