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