InChI=1/C18H28N2O2/c1-20(2)13-17(15-9-5-3-6-10-15)19-18(21)14-22-16-11-7-4-8-12-16/h3,5-6,9-10,16-17H,4,7-8,11-14H2,1-2H3,(H,19,21)/p+1/t17-/m1/s1/fC18H29N2O2/h19-20H/q+1 9C3950C9FE3767DA