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 (3S)-7-chloro-5-(2,3-dimethoxyphenyl)-N-methyl-2,3-dihydro-1,4-benzodioxin-3-amine is given. What is its corresponding molecular formula?
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C17H18ClNO4
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