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 (1R,2S)-2-(aminomethyl)-N-(4,5-dimethoxy-2-methylphenyl)cyclopentane-1-carboxamide;hydrochloride is given. What is its corresponding molecular formula?
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C16H25ClN2O3
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