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(2S,3R,4R,5S,6S,9S,10R,11S,12S,13R)-9-(tert-butyldimethylsiloxy)-11,13-((R)-benzylidenedioxy)-3,5-(isopropylidenedioxy)-8-methylene-2,4,6,10,12-pentamethyltetradecan-1-ol
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(2R,3S,4R,5S,6S,9S,10R,11S,12S,13R)-9-(tert-butyldimethylsiloxy)-11,13-((R)-benzylidenedioxy)-3,5-(isopropylidenedioxy)-8-methylene-2,4,6,10,12-pentamethyltetradecanoic acid
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(2S,3R,4R,5S,6S,9S,10R,11S,12S,13R)-9-(tert-butyldimethylsiloxy)-11-benzyloxy-3,5-(isopropylidenedioxy)-8-methylene-2,4,6,10,12-pentamethyltetradecan-1,13-diol