InChI=1/C18H30N2O2/c1-5-20(6-2)14-10-11-15(4)19-18(21)16-12-8-9-13-17(16)22-7-3/h8-9,12-13,15H,5-7,10-11,14H2,1-4H3,(H,19,21)/p+1/t15-/m0/s1/fC18H31N2O2/h19-20H/q+1 1533D648419710AA