InChI=1S/C27H36O8/c1-23(2,30)17-10-21(29)35-26(5)22-16(33-18(25(17,22)4)11-20(28)31-6)12-24(3)15(14-7-8-32-13-14)9-19-27(24,26)34-19/h7-8,13,15-19,22,30H,9-12H2,1-6H3/t15-,16+,17-,18+,19+,22+,24-,25+,26+,27+/m0/s1