InChI=1/C19H15N5O4/c1-11-4-2-3-5-14(11)18-22-21-17(28-18)13-8-6-12(7-9-13)16(26)23-24-10-15(25)20-19(24)27/h2-9H,10H2,1H3,(H,23,26)(H,20,25,27)/p-1/fC19H14N5O4/h23H/q-1	0476851208A23712