Interconversions between the A-epimer and B-epimer can be achieved through various chemical reactions. These reactions may involve breaking and reforming chemical bonds while maintaining or altering the stereochemistry of the compound.
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6-{(E)-(3R,7R)-7-[(2S,3S,5S)-5-Ethyl-5-((2R,5R,6S)-5-ethyl-5-hydroxy-6-methyl-tetrahydro-pyran-2-yl)-3-methyl-tetrahydro-furan-2-yl]-3,5-dimethyl-6-oxo-non-4-enyl}-2-hydroxy-3-methyl-benzoic acid benzyl ester
3,4-di-O-benzyl-1,2-O-isopropylidene-β-D-fructopyranose
3-[(1S,4aR,5S,6S,8aR)-5-(2,5-Dimethoxy-3-methyl-benzyl)-2-isopropylidene-5,6,8a-trimethyl-decahydro-naphthalen-1-yl]-propionic acid methyl ester
5-((R)-1-{(R)-4-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-5-oxo-2,5-dihydro-furan-2-yl}-2-methyl-allyl)-2-[(E)-3-methyl-4-(tetrahydro-pyran-2-yloxy)-but-2-enyl]-furan-3-carboxylic acid methyl ester
