InChI=1S/C18H32O17/c19-1-4(22)14(34-17-12(28)9(25)7(23)5(2-20)32-17)8(24)6(3-21)33-18-13(29)10(26)11(27)15(35-18)16(30)31/h4-15,17-29H,1-3H2,(H,30,31)/t4?,5?,6?,7?,8?,9?,10?,11?,12?,13?,14-,15?,17?,18?/m1/s1