You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 2-[2-[[2-[[6-[2-[(2R)-2-amino-4-phenylbutanoyl]hydrazinyl]-6-oxohexyl]amino]-2-oxoethyl]-[2-[bis(carboxymethyl)amino]ethyl]amino]ethyl-(carboxymethyl)amino]acetic acid;2,2,2-trifluoroacetic acid by IUPAC nomenclature, provide its molecular formula.
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C32H48F3N7O13
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