InChI=1/C18H30N2O2/c1-3-5-13-20(4-2)15-18(21)19-12-9-14-22-16-17-10-7-6-8-11-17/h6-8,10-11H,3-5,9,12-16H2,1-2H3,(H,19,21)/p+1/fC18H31N2O2/h19-20H/q+1 03DB34F4F65B23CA