You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule N-[(Z)-(2-chlorophenyl)methylideneamino]-2-(N-(4-methylphenyl)sulfonyl-4-propan-2-ylanilino)acetamide into molecular formula.
user
C25H26ClN3O3S
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