InChI=1S/C12H21NO14S/c13-3-8(4(14)2(25-11(3)20)1-24-28(21,22)23)26-12-7(17)5(15)6(16)9(27-12)10(18)19/h2-9,11-12,14-17,20H,1,13H2,(H,18,19)(H,21,22,23)