InChI=1/C18H30N2O3/c1-14-13-16(14)17-7-5-15(23-17)6-8-18(21)19-9-4-10-20(2)11-12-22-3/h5,7,14,16H,4,6,8-13H2,1-3H3,(H,19,21)/p+1/t14-,16+/m0/s1/fC18H31N2O3/h19-20H/q+1 73F3ED742E515AF8