InChI=1S/C14H22O13/c1-23-7-3(15)6(18)14(27-9(7)11(19)20)25-8-4(16)5(17)13(24-2)26-10(8)12(21)22/h3-10,13-18H,1-2H3,(H,19,20)(H,21,22)