InChI=1/C4H8N5O2/c1-7-3(2-9(10)11)8-4(5)6/h2H,1H3,(H4,5,6,7,8)/q-1/p+1/fC4H9N5O2/h5,7-8H,6H2/q FFBDA6FE797BDC9C