InChI=1/C14H22N4O/c1-2-18-7-3-4-11(18)9-17-13-6-5-10(14(16)19)8-12(13)15/h5-6,8,11,17H,2-4,7,9,15H2,1H3,(H2,16,19)/p+1/t11-/m0/s1/fC14H23N4O/h18H,16H2/q+1 D8C2BB02ADA92820