InChI=1/C18H18Cl2O3/c1-10-6-17(20)15-4-2-11(19)7-16(15)14(10)5-3-13-8-12(21)9-18(22)23-13/h2,4,6-7,12-13,21H,3,5,8-9H2,1H3/t12-,13+/m1/s1	24B2998FC9EEC5F4