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system
Name the molecular formula for the molecule established as 3-bromoprop-1-ene;(2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(4-methoxyphenyl)-diphenylmethyl]sulfanylpropanoic acid;prop-2-enyl (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-sulfanylpropanoate using the IUPAC nomenclature.
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C62H59BrN2O9S2
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