InChI=1/C20H19N5O/c21-12-13-4-6-15(7-5-13)25-10-8-14(9-11-25)20-23-17-3-1-2-16(19(22)26)18(17)24-20/h1-7,14H,8-11H2,(H2,22,26)(H,23,24)/f/h23H,22H2 F1F68FE326B88424