InChI=1/C22H17Cl2NO/c1-22(14-15-7-3-2-4-8-15)19-9-5-6-10-20(19)25(21(22)26)18-12-16(23)11-17(24)13-18/h2-13H,14H2,1H3/t22-/m0/s1 843DAFE8B09CA5E3