InChI=1/C26H23Cl2NO2/c27-17-9-11-22(24(28)15-17)26-21-8-4-7-20(21)23-16-19(10-12-25(23)29-26)31-14-13-30-18-5-2-1-3-6-18/h1-7,9-12,15-16,20-21,26,29H,8,13-14H2/t20-,21-,26-/m1/s1 E9EC8968FB44FA9D