InChI=1/C17H17N5/c1-12-7-9-14(10-8-12)16-11-15(13-5-3-2-4-6-13)18-17-19-20-21-22(16)17/h2-10,15-16H,11H2,1H3,(H,18,19,21)/t15-,16-/m0/s1/f/h18H CB7B682F71159210