InChI=1S/C25H28O10/c1-4-5-6-7-12-10-16(26)33-21-13-8-9-25(2,3)35-14(13)11-15(17(12)21)32-24-20(29)18(27)19(28)22(34-24)23(30)31/h4,8-11,18-20,22,24,27-29H,1,5-7H2,2-3H3,(H,30,31)