InChI=1S/C18H32O17/c19-1-4(22)7(24)13(5(23)2-20)33-18-12(29)14(8(25)6(3-21)32-18)34-17-11(28)9(26)10(27)15(35-17)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