InChI=1/C15H17N7O/c1-12(9-21-7-6-16-10-21)18-15(23)8-13-2-4-14(5-3-13)22-11-17-19-20-22/h2-7,10-12H,8-9H2,1H3,(H,18,23)/p+1/t12-/m1/s1/fC15H18N7O/h16,18H/q+1 4C7C67ED9B456F00