InChI=1/C21H24N6O/c1-13(2)27-14(3)23-12-19(27)18-10-11-22-21(26-18)25-17-6-4-15(5-7-17)20(28)24-16-8-9-16/h4-7,10-13,16H,8-9H2,1-3H3,(H,24,28)(H,22,25,26)/f/h24-25H F2E34944BC75DD13