InChI=1/C15H18N6O/c16-15-17-12(11-7-4-8-22-11)13-14(18-15)21(20-19-13)9-10-5-2-1-3-6-10/h4,7-8,10H,1-3,5-6,9H2,(H2,16,17,18)/f/h16H2 C62F0FF7EF6D4C39