InChI=1S/C27H29NO11/c1-9-22(31)14(28)6-17(38-9)39-16-8-27(36,10(2)29)7-13-19(16)26(35)21-20(24(13)33)23(32)12-4-11(30)5-15(37-3)18(12)25(21)34/h4-5,9,14,16-17,22,30-31,33,35-36H,6-8,28H2,1-3H3/t9?,14?,16?,17?,22?,27-/m0/s1