InChI=1/C20H22Cl2N2O/c1-20(2,13-25)23-10-15-12-24(19-6-4-3-5-17(15)19)11-14-7-8-16(21)9-18(14)22/h3-9,12,23,25H,10-11,13H2,1-2H3/p+1/fC20H23Cl2N2O/h23H/q+1 F980351C11006B5C