InChI=1S/C26H26O12/c1-9(2)14-6-10-5-11-16(7-15(10)35-14)34-8-26(33)12-3-4-13(17(27)21(12)37-23(11)26)36-25-20(30)18(28)19(29)22(38-25)24(31)32/h3-5,7,14,18-20,22-23,25,27-30,33H,1,6,8H2,2H3,(H,31,32)