InChI=1/C12H17N5O/c1-17(2)8-7-13-12(18)16-11-14-9-5-3-4-6-10(9)15-11/h3-6H,7-8H2,1-2H3,(H3,13,14,15,16,18)/p+1/fC12H18N5O/h13-15,17H/q+1 61B7BADDC19F8AD8