InChI=1S/C27H46O6/c1-14(6-5-7-15(2)25(32)33)24-21(30)12-19-23-18(13-22(31)27(19,24)4)26(3)9-8-17(28)10-16(26)11-20(23)29/h14-24,28-31H,5-13H2,1-4H3,(H,32,33)/t14?,15?,16-,17?,18-,19-,20?,21?,22?,23+,24?,26-,27+/m0/s1