You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named N-[3-(2,5-dimethoxyphenyl)-5-methyl-1,3-thiazol-2-ylidene]pyrrolidine-1-carboxamide by IUPAC nomenclature, provide its molecular formula.
user
C17H21N3O3S
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