You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[butan-2-yl-[(3-methylphenyl)carbamoyl]amino]-N-(2-methoxyethyl)-N-[(1-methylpyrrol-2-yl)methyl]acetamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C23H34N4O3
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