InChI=1/C18H27N3O2/c1-13(2)14-6-5-7-15(10-14)20-18(23)12-21(11-17(19)22)16-8-3-4-9-16/h5-7,10,13,16H,3-4,8-9,11-12H2,1-2H3,(H2,19,22)(H,20,23)/p+1/fC18H28N3O2/h20-21H,19H2/q+1 EFF9313DF9D114F7