InChI=1/C17H22N4O2/c1-2-21-9-3-4-14(21)11-19-16(22)17(23)20-13-5-6-15-12(10-13)7-8-18-15/h5-8,10,14,18H,2-4,9,11H2,1H3,(H,19,22)(H,20,23)/p+1/t14-/m0/s1/fC17H23N4O2/h19-21H/q+1 DEABE697B710CB8B