InChI=1/C15H23N3O/c1-11-6-7-12(9-16)14(8-11)18(10-15(17)19)13-4-2-3-5-13/h6-8,13H,2-5,9-10,16H2,1H3,(H2,17,19)/p+1/fC15H24N3O/h16H,17H2/q+1 E7E21143F04F2274