InChI=1/C15H13N5O2/c16-15-19-11(14(22)20-15)8-5-6-17-13(21)12-10(8)7-3-1-2-4-9(7)18-12/h1-4,22H,5-6H2,(H,17,21)(H3,16,19,20)/f/h22h,17,19-20H,16H2 0E717B20746BB338