InChI=1/C17H19N7O3/c1-2-24-15-11(26-6-3-5-18)8-20-12(10-4-7-25-9-10)13(15)21-17(24)14-16(19)23-27-22-14/h4,7-9H,2-3,5-6,18H2,1H3,(H2,19,23)/p+1/fC17H20N7O3/h18H,19H2/q+1 188B7149DECE60D7