You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 4-[(5-chlorothiophene-2-carbonyl)amino]-N-[4-(2-imino-1,3-oxazolidin-3-yl)phenyl]-2-methylsulfonyl-1,3-thiazole-5-carboxamide into molecular formula.
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C19H16ClN5O5S3
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