InChI=1S/C24H30O5/c1-16(2)5-9-22(26)18(4)14-20(25)13-17(3)11-12-28-21-8-6-19-7-10-24(27)29-23(19)15-21/h5-8,10-11,14-15,20,22,25-26H,9,12-13H2,1-4H3/b17-11+,18-14-