InChI=1/C14H20N4O2/c15-12(9-13(16)19)14(20)17-10-4-3-5-11(8-10)18-6-1-2-7-18/h3-5,8,12H,1-2,6-7,9,15H2,(H2,16,19)(H,17,20)/p+1/t12-/m0/s1/fC14H21N4O2/h15,17H,16H2/q+1 9CC99F2669412C56