InChI=1/C8H17N5/c9-7(10)13-8(11)12-6-4-2-1-3-5-6/h6H,1-5H2,(H6,9,10,11,12,13)/p+1/fC8H18N5/h12H,9-11H2/q+1 E6799FAA5DD805D7