InChI=1S/C16H24O10S/c1-23-11-6-4-10(5-7-11)3-2-8-24-16-15(26-27(20,21)22)14(19)13(18)12(9-17)25-16/h4-7,12-19H,2-3,8-9H2,1H3,(H,20,21,22)