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Under IUPAC nomenclature, a molecule named N-[[(2S,4S)-4-benzamido-1-[(2S)-3,3-dimethyl-2-[[(2R)-2-methylbutanoyl]amino]butanoyl]pyrrolidin-2-yl]methyl]-N-[2-(4-fluorophenyl)ethyl]-6,7-dihydro-5H-pyrrolo[1,2-a]imidazole-2-carboxamide is given. What is its corresponding molecular formula?
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C38H49FN6O4
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