InChI=1/C8H14N4O/c1-5-8(6(2)12-11-5)10-7(13)4-9-3/h9H,4H2,1-3H3,(H,10,13)(H,11,12)/p+1/fC8H15N4O/h9-11H/q+1 340D9912F2996944