InChI=1/C15H21N3O3/c1-12-5-4-8-17(10-12)11-15(19)16-9-13-6-2-3-7-14(13)18(20)21/h2-3,6-7,12H,4-5,8-11H2,1H3,(H,16,19)/p+1/t12-/m0/s1/fC15H22N3O3/h16-17H/q+1 601E61F9D898C256