InChI=1S/C26H28O15/c27-7-14-17(32)20(35)24(41-25-21(36)18(33)15(8-28)38-25)26(39-14)40-23-19(34)16-12(31)5-11(30)6-13(16)37-22(23)9-1-3-10(29)4-2-9/h1-6,14-15,17-18,20-21,24-33,35-36H,7-8H2/t14-,15-,17+,18+,20+,21-,24-,25+,26+/m1/s1