InChI=1S/C24H38O5/c1-14(3-6-21(28)29)17-4-5-18-22-19(8-9-23(17,18)2)24(13-25)10-7-16(26)11-15(24)12-20(22)27/h14-19,22,25-26H,3-13H2,1-2H3,(H,28,29)/t14?,15?,16?,17?,18?,19?,22?,23-,24-/m1/s1