You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule ethane;methyl 4-[methyl-[3-[5-[(2-phenylphenyl)carbamoyloxy]-3,3a,4,5,6,6a-hexahydro-1H-cyclopenta[c]pyrrol-2-yl]propanoyl]amino]butanoate into molecular formula.
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C33H49N3O5
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