InChI=1/C15H20N6O3/c1-15(2,3)12-13(23)21(16)14(20-18-12)19-17-8-9-5-6-10(22)11(7-9)24-4/h5-8,22H,16H2,1-4H3,(H,19,20)/p+1/b17-8+/fC15H21N6O3/h16,19H/q+1 0724F526B67F1953