(1R,6R)-6-((R)-1-Benzyloxy-ethyl)-2-oxo-1-prop-2-ynyl-cyclohex-3-enecarboxylic acid methyl ester

(1R,2R,5R,6R,8R)-6,8-Bis-methoxymethoxy-6-methyl-2-(1-phenylsulfanylmethyl-vinyl)-bicyclo[3.2.1]octane-1-carboxylic acid methyl ester

Methyl (2Z,4R)-4-benzyloxy-2-pentenoate