InChI=1S/C36H36O20/c37-12-6-16(40)24(23(7-12)54-36-31(51)29(49)30(50)34(56-36)35(52)53)25(15(39)1-10-2-18(42)27(47)19(43)3-10)26-17(41)9-14(38)13-8-22(46)32(55-33(13)26)11-4-20(44)28(48)21(45)5-11/h2-7,9,15,22,25,29-32,34,36-51H,1,8H2,(H,52,53)