InChI=1S/C18H32O19S/c19-1-6-9(23)11(25)12(26)16(33-6)36-18(5-22)15(28)13(37-38(29,30)31)8(35-18)3-32-17(4-21)14(27)10(24)7(2-20)34-17/h6-16,19-28H,1-5H2,(H,29,30,31)