InChI=1/C23H22Cl2N2O2/c1-15(21-12-7-18(24)13-22(21)25)26-14-16-3-5-17(6-4-16)23(28)27-19-8-10-20(29-2)11-9-19/h3-13,15,26H,14H2,1-2H3,(H,27,28)/p+1/t15-/m0/s1/fC23H23Cl2N2O2/h26-27H/q+1 DE9019F6C6174298