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