InChI=1/C21H25ClO10S/c1-9(23)5-15(27)19(33-8-16(28)20(29)30)12(24)4-2-3-10-6-11-17(21(31)32-10)13(25)7-14(26)18(11)22/h2,4,6-7,9,12,15-16,19,23-28H,3,5,8H2,1H3,(H,29,30)/p-1/b4-2+/t9-,12-,15-,16+,19-/m1/s1/fC21H24ClO10S/q-1 8FB5C0D2ADC10116