InChI=1S/C26H28O16/c27-6-16-20(34)22(36)24(42-25-23(37)18(32)12(31)7-38-25)26(41-16)40-15-5-14-17(21(35)19(15)33)11(30)4-13(39-14)8-1-2-9(28)10(29)3-8/h1-5,12,16,18,20,22-29,31-37H,6-7H2/t12-,16-,18+,20-,22+,23-,24-,25+,26-/m1/s1