InChI=1S/C26H26O12/c1-11(10-27)2-3-12-6-13(4-5-15(12)28)18-9-17(30)20-16(29)7-14(8-19(20)37-18)36-26-23(33)21(31)22(32)24(38-26)25(34)35/h2,4-9,21-24,26-29,31-33H,3,10H2,1H3,(H,34,35)