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(4S,5R)-5-[(2S)-1-[Tert-butyl(dimethyl)silyl]oxypropan-2-yl]-4-[(2R,4R,5S,6R,7R)-5-hydroxy-2,4,6-trimethyl-3-oxo-7-(phenylmethoxymethoxy)nonyl]-4-methyl-1,3-dioxolan-2-one


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