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system
Name the molecular formula for the molecule established as diethyl 2-[(1-oxo-3-pyridin-2-yl-5,6,7,7a-tetrahydro-3H-pyrrolo[1,2-c]imidazol-2-yl)-(3-phenylpropanoyl)amino]butanedioate using the IUPAC nomenclature.
user
C28H34N4O6
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