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What is the SMILES representation of the molecule with IUPAC name methyl (8R,9S,10S,11S,13S,14S,17R)-17-acetyloxy-17-(2-acetyloxyacetyl)-9-fluoro-10,13-dimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-11-carboxylate ?
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