InChI=1S/C26H28O12/c1-10(2)3-5-13-16(29)8-17(37-26-22(33)20(31)21(32)24(38-26)25(34)35)18-19(30)14(9-36-23(13)18)12-6-4-11(27)7-15(12)28/h3-4,6-8,14,20-22,24,26-29,31-33H,5,9H2,1-2H3,(H,34,35)