InChI=1/C18H27N3O2/c1-2-20(10-5-6-12-22)13-15-14-21(11-9-18(19)23)17-8-4-3-7-16(15)17/h3-4,7-8,14,22H,2,5-6,9-13H2,1H3,(H2,19,23)/p+1/fC18H28N3O2/h20H,19H2/q+1 0C288718714947A9