InChI=1/C27H30O11/c1-3-34-27(33)36-13-21-23(30)24(31)25(32)26(38-21)37-20-11-14(2)10-18(29)22(20)17(28)6-4-15-5-7-19-16(12-15)8-9-35-19/h5,7-12,21,23-26,29-32H,3-4,6,13H2,1-2H3/t21-,23-,24+,25-,26-/m1/s1 DDDE52588169CF1C