You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name ethyl 5-[(2R)-2-[4-(4-ethylpiperazin-1-yl)anilino]propanoyl]-2,4-dimethyl-1H-pyrrole-3-carboxylate into its molecular formula.
user
C24H34N4O3
assistant