InChI=1/C28H21ClN2O4/c1-33-26-15-23-24(16-27(26)34-2)30-12-11-25(23)35-20-9-10-21-17(13-20)5-3-8-22(21)28(32)31-19-7-4-6-18(29)14-19/h3-16H,1-2H3,(H,31,32)/p+1/fC28H22ClN2O4/h30-31H/q+1 A373DC31C95749AB