You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[[4-[(2S)-3-(furan-2-ylmethyl)-4-oxo-1,3-thiazolidin-2-yl]benzoyl]amino]benzamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C22H19N3O4S
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