You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 5-chloro-4-[[2-chloro-3-[2-chloro-3-[[2-chloro-4-[3-[1-(hydroxymethyl)cyclopropyl]propanoyl]-5-[(5-isocyanopyridin-3-yl)methoxy]phenoxy]methyl]phenyl]phenyl]methoxy]-N-[(1-ethylcyclopropyl)methyl]-2-[(5-methylpyridin-3-yl)methoxy]benzamide into molecular formula.
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C54H50Cl4N4O7
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