InChI=1/C14H22N4O/c1-10-2-3-12(9-15)14(17-10)18-6-4-11(5-7-18)8-13(16)19/h2-3,11H,4-9,15H2,1H3,(H2,16,19)/p+2/fC14H24N4O/h15,17H,16H2/q+2 E59E1B6687063E28