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-[2-[(2-amino-1-cyclohexyl-2-oxoethyl)amino]-2-oxoacetyl]-N-(4-fluoro-3-methylphenyl)-1,2,4-trimethylpyrrole-3-carboxamide into molecular formula.
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C25H31FN4O4
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