You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name N-[4-[(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)methyl]-1,3-thiazol-2-yl]-4-methoxybenzamide into its molecular formula.
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C23H25N3O4S
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