InChI=1S/C14H15ClO10/c1-3-6(12(20)21)4(16)2-5(7(3)15)24-14-10(19)8(17)9(18)11(25-14)13(22)23/h2,8-11,14,16-19H,1H3,(H,20,21)(H,22,23)