InChI=1S/C40H38O16/c1-15-8-23(20-5-2-17(41)12-25(20)44)30(32(48)21-6-3-18(42)13-26(21)45)24(9-15)31-28(47)10-16(36-37(55-36)22-7-4-19(43)14-27(22)46)11-29(31)54-40-35(51)33(49)34(50)38(56-40)39(52)53/h2-7,9-14,23-24,30,33-38,40-47,49-51H,8H2,1H3,(H,52,53)