InChI=1/C18H29N3O2/c1-20(16-7-4-3-5-8-16)12-6-11-19-18(22)15-21(13-14-23-2)17-9-10-17/h3-5,7-8,17H,6,9-15H2,1-2H3,(H,19,22)/p+1/fC18H30N3O2/h19,21H/q+1 89E0EDC87A69F738