InChI=1S/C21H32O6S/c1-12(22)15-6-7-16-14-5-4-13-10-19(27-28(24,25)26)18(23)11-21(13,3)17(14)8-9-20(15,16)2/h6,13-14,16-19,23H,4-5,7-11H2,1-3H3,(H,24,25,26)