InChI=1/C13H17N5/c1-9-12(10(2)18-17-9)8-15-13(14)16-11-6-4-3-5-7-11/h3-7H,8H2,1-2H3,(H,17,18)(H3,14,15,16)/p+1/fC13H18N5/h15-17H,14H2/q+1 C69DE9443BFBA1D2