InChI=1S/C14H27NO10S2/c1-2-8(17)5-3-4-6-10(15-25-27(21,22)23)26-14-13(20)12(19)11(18)9(7-16)24-14/h9,11-14,16,18-23H,2-7H2,1H3/b15-10-/t9-,11-,12+,13-,14+/m1/s1