InChI=1S/C14H22O11/c1-3-22-7(15)5-6(13(21)23-4-2)24-14-10(18)8(16)9(17)11(25-14)12(19)20/h6,8-11,14,16-18H,3-5H2,1-2H3,(H,19,20)