InChI=1/C13H16N4O/c14-13(18)12-3-1-11(2-4-12)9-15-5-7-17-8-6-16-10-17/h1-4,6,8,10,15H,5,7,9H2,(H2,14,18)/p+2/fC13H18N4O/h15-16H,14H2/q+2	DF1FF0A090488CA8