InChI=1S/C23H24O10/c1-11(24)30-10-19-20(27)21(28)22(29)23(33-19)31-14-5-2-12(3-6-14)17-9-16(26)15-7-4-13(25)8-18(15)32-17/h2-8,17,19-23,25,27-29H,9-10H2,1H3