InChI=1S/C27H29NO15S/c1-9-25(43-44(37,38)39)11(28)6-15(41-9)42-13-7-27(36,14(30)8-29)26(35)20-17(13)23(33)19-18(24(20)34)21(31)10-4-3-5-12(40-2)16(10)22(19)32/h3-5,9,11,13,15,25-26,29,33-36H,6-8,28H2,1-2H3,(H,37,38,39)/t9?,11?,13?,15?,25?,26?,27-/m0/s1