InChI=1S/C26H37NO8/c1-6-27-11-22(3)8-7-16(32-5)25-19(22)20(29)26(21(25)27)24(33-12-34-26)10-15(31-4)14-9-23(25,30)18(24)17(14)35-13(2)28/h14-19,21,30H,6-12H2,1-5H3