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system
Provide the molecular formula for the IUPAC named substance (2E,5Z)-5-[(2,4-difluorophenyl)methylidene]-3-[2-(dimethylamino)ethyl]-2-(5-fluoro-2-oxo-1H-indol-3-ylidene)-1,3-thiazolidin-4-one .
user
C22H18F3N3O2S
assistant