InChI=1S/C36H44O20/c1-47-21-8-14(7-16-10-19(53-30(16)21)15-4-5-18-20(9-15)52-13-51-18)3-2-6-48-36-32(56-35-29(44)25(40)27(42)31(55-35)33(45)46)26(41)24(39)22(54-36)12-50-34-28(43)23(38)17(37)11-49-34/h4-5,7-10,17,22-29,31-32,34-44H,2-3,6,11-13H2,1H3,(H,45,46)