InChI=1/C9H14N4/c1-5-4-6(2)13-9(12-3)7(5)8(10)11/h4H,1-3H3,(H3,10,11)(H,12,13)/p+1/fC9H15N4/h12H,10-11H2/q+1 FD4B79E78973D5E7