InChI=1/C19H21N7O5/c20-15-14-10(8-23-16(14)26-19(21)25-15)7-22-11-3-1-9(2-4-11)17(29)24-12(18(30)31)5-6-13(27)28/h1-4,8,12,22H,5-7H2,(H,24,29)(H,27,28)(H,30,31)(H5,20,21,23,25,26)/p-1/t12-/m1/s1/fC19H20N7O5/h23-24,26H,20-21H2/q-1 A1F164E20E204875