InChI=1S/C35H54O8/c1-8-10-11-12-13-14-15-16-27(37)42-30-23(5)34(41)25(28-32(6,7)35(28,30)43-31(39)21(3)9-2)18-24(20-36)19-33(40)26(34)17-22(4)29(33)38/h17-18,21,23,25-26,28,30,36,40-41H,8-16,19-20H2,1-7H3