InChI=1S/C26H28O11/c1-13(2)9-10-35-15-6-3-14(4-7-15)5-8-17(27)20-18(28)11-16(12-19(20)29)36-26-23(32)21(30)22(31)24(37-26)25(33)34/h3-9,11-12,21-24,26,28-32H,10H2,1-2H3,(H,33,34)