You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named 2-[4-(carboxymethyl)-7-(3,5-ditert-butyl-2-sulfanylphenyl)-1,4,7-triazonan-1-yl]acetic acid is given. What is its corresponding molecular formula?
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C24H39N3O4S
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