InChI=1/C17H24N4O3/c22-15(18-13-4-5-13)11-20-9-6-14(7-10-20)19-16(23)12-21-8-2-1-3-17(21)24/h1-3,8,13-14H,4-7,9-12H2,(H,18,22)(H,19,23)/p+1/fC17H25N4O3/h18-20H/q+1 3D8E65B5166B561B