methyl 7-chloro-7-oxo-2-(phenylsulfonyl)heptanoate

1-methyl 7-(2,2,2-trichloroethyl) 2-(phenylsulfonyl)heptanedioate

(E)-1'-acetoxy-2'-hexen-5'-yl 6-benzenesulfonyl-6-carbomethoxyhexanoate

(+/-)-(2E,8E)-2,8-Dodecadien-11-olid

10a-hydroperoxy-2-methyldecahydro-2H-cyclonona[b]furan