(2RS,3R,4R,5R)-3-[(2R,3R)-2,3-dihydroxy-2-pentyl]-5-(triisopropylsiloxymethyl)-2-methoxy-4-(4-methoxybenzyloxy)-3-methyloxolane

[(R)-4-Benzyloxy-2-((R)-5-ethyl-2,2,4-trimethyl-[1,3]dioxolan-4-yl)-2-methyl-butoxy]-tert-butyl-diphenyl-silane

(4R,4aS,5S,6S,7aS)-6-Ethyl-4-(2-hydroxy-ethyl)-2,2,4a,5-tetramethyl-tetrahydro-furo[2,3-d][1,3]dioxin-5-ol

(2R,3R,4R)-2-Ethyl-4-((E)-3-hydroxy-propenyl)-5-methoxy-3,4-dimethyl-tetrahydro-furan-3-ol

(2R,3R,4S)-4-(2-Benzyloxy-ethyl)-2-ethyl-5-methoxy-3,4-dimethyl-tetrahydro-furan-3-ol