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