InChI=1/C8H15N5/c1-5(2)11-8(12-9)7-4-10-13-6(7)3/h4-5H,9H2,1-3H3,(H,10,13)(H,11,12)/p+1/fC8H16N5/h11-13H/q+1 D867A7FF67FDCC44