InChI=1S/C17H19NO10S2/c18-3-4-29-15-13-10(21)5-8(19)6-12(13)27-16(14(15)28-30(24,25)26)17(23)2-1-9(20)11(22)7-17/h1-2,5-7,14-16,19,21-23H,3-4,18H2,(H,24,25,26)