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system
Name the molecular formula for the molecule established as (3R,4S)-2-(3-bromopropyl)-6,7-dimethoxy-3-[2-(methoxycarbonylamino)phenyl]-1-oxo-3,4-dihydroisoquinoline-4-carboxylic acid using the IUPAC nomenclature.
user
C23H25BrN2O7
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