InChI=1S/C12H22O14S/c13-1-4-6(15)7(16)8(17)11(24-4)25-9-5(2-14)26-12(19,10(9)18)3-23-27(20,21)22/h4-11,13-19H,1-3H2,(H,20,21,22)/t4?,5?,6?,7?,8?,9?,10?,11?,12-/m1/s1