InChI=1S/C28H48O5/c1-16(2)7-6-8-17(3)19-9-10-20-24-21(13-23(31)27(19,20)5)26(4)12-11-18(29)14-28(26,25(32)33)15-22(24)30/h16-24,29-31H,6-15H2,1-5H3,(H,32,33)/t17-,18-,19-,20+,21+,22-,23+,24+,26-,27-,28+/m1/s1