InChI=1/C18H15N5O3/c1-10-13-7-11(8-19-18(13)26-22-10)16(24)20-21-17(25)14-9-23(2)15-6-4-3-5-12(14)15/h3-9H,1-2H3,(H,20,24)(H,21,25)/f/h20-21H 3DBCB50B10759821