InChI=1/C23H22N4O3/c1-4-27(5-2)19-11-8-17-12-20(22(29)25-15(3)28)23(30-21(17)13-19)26-18-9-6-16(14-24)7-10-18/h6-13H,4-5H2,1-3H3,(H,25,28,29)/p+1/b26-23-/fC23H23N4O3/h25-26H/q+1/b B7CBB8A744352CDE