InChI=1/C20H16Cl2N2O5/c21-15-4-3-13(8-16(15)22)24-10-14(29-20(24)26)9-23-19(25)6-2-12-1-5-17-18(7-12)28-11-27-17/h1-8,14H,9-11H2,(H,23,25)/b6-2-/t14-/m1/s1/f/h23H	4BBC6F24B40767B7