InChI=1S/C12H21NO12S2/c1-12(19,4-5(26)13-25-27(20,21)22)2-3-23-11-8(16)6(14)7(15)9(24-11)10(17)18/h6-9,11,14-16,19H,2-4H2,1H3,(H,13,26)(H,17,18)(H,20,21,22)