You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule [4-(6-ethoxy-1,3-benzothiazol-2-yl)piperazin-1-yl]-(3-nitro-4-piperidin-1-ylphenyl)methanone into molecular formula.
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C25H29N5O4S
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