InChI=1S/C24H40O5/c1-16(11-12-25)7-9-19-17(2)8-10-20-23(3,4)14-18(15-24(19,20)5)29-22(27)13-21(26)28-6/h8,16,18-20,25H,7,9-15H2,1-6H3/t16-,18+,19+,20+,24+/m0/s1