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