InChI=1/C13H19N5/c1-18(2)9-4-3-7-14-12-11-6-5-8-15-13(11)17-10-16-12/h5-6,8,10H,3-4,7,9H2,1-2H3,(H,14,15,16,17)/p+1/fC13H20N5/h14,18H/q+1 AE78F776EABC05C9