InChI=1S/C12H22O14S/c13-1-4-6(16)8(18)9(19)11(23-4)25-12(3-15)10(26-27(20,21)22)7(17)5(2-14)24-12/h4-11,13-19H,1-3H2,(H,20,21,22)/t4?,5?,6?,7?,8?,9?,10?,11?,12-/m0/s1