InChI=1S/C26H30O13/c1-35-22(33)15-10-36-24(38-25-20(31)19(30)18(29)16(9-27)37-25)17-13(15)6-7-26(17)21(32)14(23(34)39-26)8-11-2-4-12(28)5-3-11/h2-7,10,13-14,16-21,24-25,27-32H,8-9H2,1H3/t13-,14-,16?,17-,18?,19?,20?,21?,24+,25?,26+/m1/s1