InChI=1S/C16H26O12S/c1-3-5-7-25-12(17)9-16(15(20)21,10-13(18)26-8-6-4-2)28-14(19)11-27-29(22,23)24/h3-11H2,1-2H3,(H,20,21)(H,22,23,24)