InChI=1/C8H16N4O/c1-4(2)7-10-8(12-11-7)6(9)5(3)13/h4-6,13H,9H2,1-3H3,(H,10,11,12)/p+1/t5-,6+/m1/s1/fC8H17N4O/h9,11H/q+1 CFCF5F46D7CB283E