InChI=1/C12H19N3O/c1-15(2)9-3-8-14-12(16)10-4-6-11(13)7-5-10/h4-7H,3,8-9,13H2,1-2H3,(H,14,16)/p+1/fC12H20N3O/h14-15H/q+1 20E9D3EEC1FF0002