methyl 8R-tert-butyldimethylsilyloxy-9R,11R-dihydroxy-9,11-O-isopropylidene-eicosa-5Z,12E,14-trienoate

(R)-8-((3aR,5S,6aR)-2,2-Dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-8-hydroxy-oct-5-ynoic acid

(R)-8-((3aR,5R,6aR)-2,2-Dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-8-hydroxy-oct-5-ynoic acid methyl ester