InChI=1S/C35H54O14/c1-15(21-12-22(39)25-19-6-5-17-11-18(38)7-9-34(17,3)20(19)8-10-35(21,25)4)46-32-30(44)28(42)31(24(48-32)14-45-16(2)37)49-33-29(43)27(41)26(40)23(13-36)47-33/h11,15,19-33,36,39-44H,5-10,12-14H2,1-4H3