InChI=1/C15H21N3O3/c1-12-6-8-17(9-7-12)11-15(19)16-10-13-4-2-3-5-14(13)18(20)21/h2-5,12H,6-11H2,1H3,(H,16,19)/p+1/fC15H22N3O3/h16-17H/q+1 701DDF128D9317DB