You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Can you give the molecular formula of the molecule 4-[(5Z)-5-[[2-[2-(4-fluoroanilino)-2-oxoethoxy]phenyl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoic acid ?
user
C22H19FN2O5S2
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