You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 3-[[2-[6-[[4-[(2S)-3-[[(3S)-5-(2-chloro-6-methylbenzoyl)oxy-1-nitroso-1,4-dioxopentan-3-yl]amino]-3-oxo-2-[2-oxo-3-(3-phenylpropanoylamino)pyridin-1-yl]propyl]cyclohexa-2,4-dien-1-yl]methyl]-2-oxo-3-(3-phenylpropanoylamino)cyclohepta-3,5-dien-1-yl]acetyl]amino]-4-oxohexanoic acid by IUPAC nomenclature, provide its molecular formula.
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C61H63ClN6O14
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