InChI=1/C12H17N5O/c1-17(7-11(14)18)5-4-12-15-9-3-2-8(13)6-10(9)16-12/h2-3,6H,4-5,7,13H2,1H3,(H2,14,18)(H,15,16)/p+1/fC12H18N5O/h16-17H,14H2/q+1 E9D8E76948A584F4