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 methyl 1-[(2S)-2-[[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino]propanoyl]-3a-ethyl-7a-(2-iminoethyl)-2,3,4,5,6,7-hexahydroindole-2-carboxylate is given. What is its corresponding molecular formula?
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C29H43N3O5
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