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Can you give the molecular formula of the molecule tert-butyl (2S)-2-[(1S)-2-(3-bromo-5-fluorophenyl)-1-[1-[(4-methoxyphenyl)methyl]tetrazol-5-yl]ethyl]-4-methylpentanoate;tert-butyl (2S)-2-[(1S)-2-(3-bromo-5-fluorophenyl)-1-[2-[(4-methoxyphenyl)methyl]tetrazol-5-yl]ethyl]-4-methylpentanoate ?
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C54H68Br2F2N8O6
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