InChI=1/C13H20N4O/c1-9-3-6-11(12(14)18)13(17-9)16-8-2-7-15-10-4-5-10/h3,6,10,15H,2,4-5,7-8H2,1H3,(H2,14,18)(H,16,17)/p+1/fC13H21N4O/h15-16H,14H2/q+1 78F01034A243EA5C