InChI=1/C17H12Cl2O5/c18-11-1-2-13-10(5-11)6-15(24-13)17(20)21-7-9-3-12(19)16-14(4-9)22-8-23-16/h1-5,15H,6-8H2/t15-/m0/s1	8329659387A0537A