InChI=1S/C18H30O17/c19-1-4-11(32-17-9(25)6(22)7(23)13(34-17)15(28)29)8(24)10(26)16(31-4)33-12-5(2-20)35-18(30,3-21)14(12)27/h4-14,16-17,19-27,30H,1-3H2,(H,28,29)/t4?,5?,6?,7?,8?,9?,10?,11?,12?,13?,14?,16?,17?,18-/m0/s1