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 tert-butyl (2S,5S)-2-(2-amino-2-oxoethyl)-5-[[(2S)-2-aminopropanoyl]amino]-4-oxohexanoate is given. What is its corresponding molecular formula?
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C15H27N3O5
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