InChI=1/C21H20N4/c1-14-9-15(2)20(16(3)10-14)24-21-19-11-22-13-25(19)18(12-23-21)17-7-5-4-6-8-17/h4-13H,1-3H3,(H,23,24)/f/h24H	18712B22F36C18BA