InChI=1S/C26H28O11/c1-11(2)3-5-13-16(35-25-20(30)18(28)19(29)22(37-25)24(31)32)8-7-15-21(13)36-23-14-6-4-12(27)9-17(14)34-10-26(15,23)33/h3-4,6-9,18-20,22-23,25,27-30,33H,5,10H2,1-2H3,(H,31,32)