Acetic acid (1S,2S,4R,5R,6R)-5-benzyloxymethyl-6-((S)-1,2-dihydroxy-ethyl)-4-hydroxy-5-methyl-bicyclo[2.2.1]hept-2-yl ester

(1R,2S,3R,4S,5S)-3-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-5-hydroxy-1-methoxymethoxy-2-methyl-bicyclo[2.2.1]heptane-2-carboxylic acid ethyl ester

[(1R,4S,5R)-5-[(E)-5-((tert-butyldimethylsilanyl)oxy)-3-methyl-3-pentenyl]-1-methyl-4-(2-methyl-1,3-dioxolan-2-yl)-2-cyclopentenyl]methanol

(1R,3S,4S,5R,6R)-6-Benzyloxymethyl-5-(tert-butyl-dimethyl-silanyloxymethyl)-6-methyl-bicyclo[2.2.1]heptane-1,3-diol

((1R,2R,5S)-2-(benzyloxy)methyl-2-methyl-5-(2-methyl-1,3-dioxolan-2-yl)cyclopent-3-enyl)methyl acetate