InChI=1S/C16H22O15/c17-3-1-27-16(28-2-4-6(19)9(22)14(26)29-4)12(5(3)18)31-15-10(23)7(20)8(21)11(30-15)13(24)25/h3-5,7-8,10-12,15-23H,1-2H2,(H,24,25)