4β-(p-toluenensulphoxymethyl)-5α-hydroxy-3,3aβ,4,5,6,6aβ-hexahydro-2H-cyclopenta[b]furan-2-one

tert-butyl(((3aS,4S,5S,6aR)-2-methoxy-4-((phenylsulfonyl)methyl)hexahydro-2H-cyclopenta[b]furan-5-yl)oxy)dimethylsilane

(S)-1-辛炔-3-醇

(1E,3S)-3-t-butyldimethylsilyloxy-1-lithio-octane

前列腺素A2