InChI=1/C20H18Cl2O3/c1-12-2-4-13(5-3-12)18-8-14(21)9-19(22)17(18)7-6-16-10-15(23)11-20(24)25-16/h2-9,15-16,23H,10-11H2,1H3/b7-6+/t15-,16-/m1/s1	28C6FCCBC42A99B7