InChI=1S/C25H26O11/c1-10(2)4-6-12-14(33-3)9-16-17(18(12)26)19(27)13-7-5-11(8-15(13)35-16)34-25-22(30)20(28)21(29)23(36-25)24(31)32/h4-5,7-9,20-23,25-26,28-30H,6H2,1-3H3,(H,31,32)