InChI=1/C14H16N6/c1-8(2)18-13(15)9-3-4-10-11(5-9)20-14(19-10)12-6-16-7-17-12/h3-8H,1-2H3,(H2,15,18)(H,16,17)(H,19,20)/p+1/fC14H17N6/h17-19H,15H2/q+1 EFB78DDDB485CF35