InChI=1/C18H28N2O/c1-14(2)12-20(17-6-4-3-5-7-17)13-15-8-10-16(11-9-15)18(19)21/h8-11,14,17H,3-7,12-13H2,1-2H3,(H2,19,21)/p+1/fC18H29N2O/h20H,19H2/q+1 024EBED9AEF530FF