You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 2-[5-[[2-(3-methylphenyl)imino-4-oxo-1,3-thiazolidin-5-ylidene]methyl]furan-2-yl]benzoic acid .
user
C22H16N2O4S
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