InChI=1/C24H20Cl2N2O4/c1-14-24(32-22-9-4-3-8-21(22)30-2)23(28-27-14)16-11-10-15(12-20(16)29)31-13-17-18(25)6-5-7-19(17)26/h3-12,23,29H,13H2,1-2H3/p+1/t23-/m1/s1/fC24H21Cl2N2O4/h28H/q+1 7EBCAAB6174CE2D2