You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named N-[2-[(5E)-5-[(2-chlorophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]ethyl]-2-(3,4-dihydro-2H-quinolin-1-yl)acetamide by IUPAC nomenclature, provide its molecular formula.
user
C23H22ClN3O3S
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