InChI=1/C15H16N6/c1-21(9-10-5-3-2-4-6-10)11-7-12-13(16)19-15(17)20-14(12)18-8-11/h2-8H,9H2,1H3,(H4,16,17,18,19,20)/p+1/fC15H17N6/h20H,16-17H2/q+1	E8B9F7A7657B22E3