InChI=1S/C26H32O15/c27-11-6-15(31)19(13(29)4-2-10-1-3-12(28)14(30)5-10)17(7-11)40-26-24(37)22(35)21(34)18(41-26)9-39-25-23(36)20(33)16(32)8-38-25/h1,3,5-7,16,18,20-28,30-37H,2,4,8-9H2/t16-,18-,20+,21-,22+,23-,24-,25+,26-/m1/s1