You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 3-butyl-1-cyclopropyl-1-[2-[(1S,3S)-3-[2-(isocyanatomethyl)butoxy]-4-methylcyclohexyl]oxyethyl]urea into molecular formula.
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C23H41N3O4
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