InChI=1/C18H21N7/c1-4-5-6-14-21-17-15(19-11-20-17)18-22-16(23-25(14)18)12-7-9-13(10-8-12)24(2)3/h7-11H,4-6H2,1-3H3,(H,19,20)/f/h20H 8790C573ABABE260