InChI=1/C21H20Cl2O3/c1-12-3-4-13(2)21(14-5-8-18(22)19(23)9-14)17(12)7-6-16-10-15(24)11-20(25)26-16/h3-9,15-16,24H,10-11H2,1-2H3/b7-6+/t15-,16-/m1/s1	AF48A64DC9C9860E