(S)-7-Benzyloxy-2,4-dihydroxy-heptanenitrile

(4R,5R)-5-Benzyloxymethyl-2,4-dihydroxy-heptanenitrile

(2R,3R)-2-ethyl-5-[(4-methoxyphenyl)methoxy]pentane-1,3-diol

(R)-6-((R)-1-Benzyloxymethyl-propyl)-2,2-dimethyl-[1,3]dioxane-4-carbonitrile

(2S,3R)-2-Ethyl-3-hydroxy-5-(4-methoxy-benzyloxy)-pentanoic acid