You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name N-[(6Z)-6-[3-[2-(heptanoylamino)-5-methyl-4-pyrrolidin-1-ylphenyl]-2-hydroxy-4-oxocyclobut-2-en-1-ylidene]-4-methyl-3-pentyliminocyclohexa-1,4-dien-1-yl]heptanamide into its molecular formula.
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C41H58N4O4
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