InChI=1/C17H18N6O/c24-17(22-16-11-18-7-8-20-16)12-19-10-14-4-1-2-5-15(14)13-23-9-3-6-21-23/h1-9,11,19H,10,12-13H2,(H,20,22,24)/f/h22H A396B81DDE7BC7CB