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 bis[(4-nitrophenyl)methyl] 2-(diaminomethylideneamino)-2-[[(3S)-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidin-3-yl]carbamoyl]propanedioate is given. What is its corresponding molecular formula?
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C28H33N7O11
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