InChI=1/C21H19N5O/c1-13-10-14(2)12-17(11-13)23-21(27)19-15(3)26(25-24-19)18-8-4-6-16-7-5-9-22-20(16)18/h4-12H,1-3H3,(H,23,27)/f/h23H	443D26DE27CF81B7