InChI=1/C29H44O9/c1-17(8-6-9-18(2)11-12-20-22(32)14-19(3)21(15-30)24(20)33)10-7-13-29(4,5)38-28-27(36)26(35)25(34)23(16-31)37-28/h8,11,14-15,23,25-28,31-36H,6-7,9-10,12-13,16H2,1-5H3/b17-8+,18-11+/t23-,25+,26+,27-,28+/m0/s1 DF9AAD3BC6838C78