InChI=1/C15H14N4O4/c1-9-12(3-2-4-13(9)19(22)23)14(20)17-10-5-7-11(8-6-10)18-15(16)21/h2-8H,1H3,(H,17,20)(H3,16,18,21)/f/h17-18H,16H2	26150D5E090EAF83