InChI=1/C23H21N5O5/c1-31-9-8-28-20(24)15(11-16-21(28)26-19-4-2-3-7-27(19)23(16)30)22(29)25-12-14-5-6-17-18(10-14)33-13-32-17/h2-7,10-11,24H,8-9,12-13H2,1H3,(H,25,29)/p+1/fC23H22N5O5/h24-25H/q+1 956265A5628827F7