InChI=1S/C22H32O8S/c1-2-3-9-17-21(30-31(27,28)29)20(24)16-12-7-5-4-6-10-14-19(23)15-11-8-13-18-22(25)26/h3-12,14,16,19-21,23-24H,2,13,15,17-18H2,1H3,(H,25,26)(H,27,28,29)/b6-4-,7-5+,9-3-,11-8-,14-10+,16-12+