InChI=1S/C17H23NO10S2/c18-3-4-29-15-13-10(21)5-8(19)6-11(13)27-16(14(15)22)17(23)2-1-9(20)12(7-17)28-30(24,25)26/h5-6,12,14-16,19,21-23H,1-4,7,18H2,(H,24,25,26)