InChI=1/C20H22Cl2O5/c21-14-8-18(22)17(7-6-15(23)10-16(24)11-20(25)26)19(9-14)27-12-13-4-2-1-3-5-13/h1-5,8-9,15-16,23-24H,6-7,10-12H2,(H,25,26)/p-1/t15-,16-/m1/s1/fC20H21Cl2O5/q-1	7CD84A6F30A3408B