InChI=1S/C26H43NO22/c1-6(31)27-11-15(37)13(35)9(3-29)45-24(11)48-21-14(36)10(4-30)46-26(19(21)41)47-20(12(34)7(32)2-28)8(33)5-44-25-18(40)16(38)17(39)22(49-25)23(42)43/h2,7-22,24-26,29-30,32-41H,3-5H2,1H3,(H,27,31)(H,42,43)