InChI=1/C21H16N4O2/c1-27-21(26)15-7-5-14(6-8-15)19-12-16(9-11-23-19)17-13-24-25-20(17)18-4-2-3-10-22-18/h2-13H,1H3,(H,24,25)/f/h24H	855497A83C7C57D9