InChI=1/C13H20N4O/c14-8-12-11(2-1-5-16-12)9-17-6-3-10(4-7-17)13(15)18/h1-2,5,10H,3-4,6-9,14H2,(H2,15,18)/p+2/fC13H22N4O/h14,17H,15H2/q+2	2FDFDFFE26864F11