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system
Provide the molecular formula for the IUPAC named substance N-(2-fluorophenyl)-2-[(2Z,5S)-2-[(E)-(4-hydroxy-3-methoxyphenyl)methylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetamide .
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C19H17FN4O4S
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