InChI=1/C24H21N5O4/c1-33-21-11-7-17(8-12-21)15-29-27-22(26-28-29)19-3-2-4-20(13-19)23(30)25-14-16-5-9-18(10-6-16)24(31)32/h2-13H,14-15H2,1H3,(H,25,30)(H,31,32)/p-1/fC24H20N5O4/h25H/q-1 666EEB6669E4BE61