InChI=1S/C25H28O10/c1-3-4-12-5-7-16-14(9-12)15(11-26)22(33-16)13-6-8-17(18(10-13)32-2)34-25-21(29)19(27)20(28)23(35-25)24(30)31/h3-10,15,19-23,25-29H,11H2,1-2H3,(H,30,31)