InChI=1S/C33H38O22/c34-5-12-17(38)21(42)24(45)29(52-12)14-9(37)4-11-15(19(14)40)20(41)16(30-25(46)22(43)18(39)13(6-35)53-30)28(51-11)7-1-2-8(36)10(3-7)54-33-27(48)23(44)26(47)31(55-33)32(49)50/h1-4,12-13,17-18,21-27,29-31,33-40,42-48H,5-6H2,(H,49,50)