InChI=1/C17H20N4O3/c1-24-17(23)13-6-2-4-12(8-13)5-3-7-21-11-20-15-14(22)9-18-10-19-16(15)21/h2,4,6,8,10-11,14,22H,3,5,7,9H2,1H3,(H,18,19)/p+1/t14-/m0/s1/fC17H21N4O3/h18-19H/q+1 4B3AB1338FC29C73