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-[3-[bis(carboxymethyl)amino]propyl-[2-[bis(formyloxymethyl)amino]-3-(4-isothiocyanatophenyl)propyl]amino]acetic acid is given. What is its corresponding molecular formula?
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C23H30N4O10S
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