InChI=1/C16H18N6O/c23-16(22-21-14-8-3-4-10-17-14)18-11-5-9-15-19-12-6-1-2-7-13(12)20-15/h1-4,6-8,10H,5,9,11H2,(H,17,21)(H,19,20)(H2,18,22,23)/f/h18-19,21-22H 701AE6A15B747110