InChI=1S/C25H24O11/c1-11(26)9-14(12-5-3-2-4-6-12)17-18(27)15-10-13(7-8-16(15)35-24(17)33)34-25-21(30)19(28)20(29)22(36-25)23(31)32/h2-8,10,14,19-22,25,28-30,33H,9H2,1H3,(H,31,32)/t14-,19?,20?,21?,22?,25?/m1/s1