InChI=1/C15H20N4/c1-2-6-14(19-9-3-4-10-19)13(5-1)11-16-12-15-17-7-8-18-15/h1-2,5-8,16H,3-4,9-12H2,(H,17,18)/p+1/fC15H21N4/h16-17H/q+1	9E073D41F502BAE4