InChI=1S/C35H54O14/c1-16-30(49-31-29(42)28(41)27(40)23(14-36)48-31)21(37)11-25(46-16)47-18-4-7-32(2)26-20(5-8-34(32,43)12-18)35(44)9-6-19(17-10-24(39)45-15-17)33(35,3)13-22(26)38/h10,16,18-23,25-31,36-38,40-44H,4-9,11-15H2,1-3H3