InChI=1S/C15H22O15/c16-4-2(29-15(27)9(21)5(4)17)1-28-14(26)3(12(22)23)10-7(19)6(18)8(20)11(30-10)13(24)25/h2-11,15-21,27H,1H2,(H,22,23)(H,24,25)