InChI=1S/C16H22O14S/c17-3-8-10(18)11(19)12(20)15(29-8)30-14-9-6(7(4-27-14)13(21)22)1-2-16(9,23)5-28-31(24,25)26/h1-2,4,6,8-12,14-15,17-20,23H,3,5H2,(H,21,22)(H,24,25,26)