InChI=1/C19H19N7O4/c1-11-7-8-13(9-15(11)26(29)30)21-16(27)10-14-17(28)24-19(23-14)25-18(20)22-12-5-3-2-4-6-12/h2-9,14H,10H2,1H3,(H,21,27)(H4,20,22,23,24,25,28)/p-1/t14-/m1/s1/fC19H18N7O4/h20-22,25H/q-1 F7EE178B169296FB