InChI=1/C16H19N7O/c17-13-9-14(22-7-6-21-5-1-3-11(21)10-22)18-16-19-15(20-23(13)16)12-4-2-8-24-12/h2,4,8-9,11H,1,3,5-7,10,17H2/p+1/t11-/m0/s1/fC16H20N7O/h21H/q+1 5900848F5E080064