You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named 2-[[4-[5-[(5S)-5-(acetamidomethyl)-4,5-dihydro-1,3-oxazol-3-ium-3-yl]pyridin-2-yl]phenyl]methylcarbamoyl]benzoic acid is given. What is its corresponding molecular formula?
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