InChI=1/C14H20N4O/c15-13-4-1-9(7-12(13)14(16)19)17-10-5-6-18(8-10)11-2-3-11/h1,4,7,10-11,17H,2-3,5-6,8,15H2,(H2,16,19)/p+1/t10-/m0/s1/fC14H21N4O/h18H,16H2/q+1 FC5BA9DF63FC1EB7