InChI=1S/C48H46O26/c49-11-23-31(53)35(57)39(61)46(71-23)69-21-5-1-3-15-25(17-7-13(43(64)65)9-19(51)27(17)33(55)29(15)21)26-16-4-2-6-22(70-47-40(62)36(58)32(54)24(12-50)72-47)30(16)34(56)28-18(26)8-14(10-20(28)52)45(68)74-48-41(63)37(59)38(60)42(73-48)44(66)67/h1-10,23-26,31-32,35-42,46-54,57-63H,11-12H2,(H,64,65)(H,66,67)