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