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 2-[(3R)-3-amino-2-methyl-4-[(3S)-7-nitro-3-[[(1R)-1,2,3,4-tetrahydronaphthalen-1-yl]carbamoyl]-3,4-dihydro-1H-isoquinolin-2-yl]-4-oxobutan-2-yl]sulfanylacetate is given. What is its corresponding molecular formula?
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C28H34N4O6S
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