You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 1-butyl-N-(2-methoxyethyl)-5-[2-(4-methoxyphenyl)-1,3-thiazol-4-yl]-2-methylpyrrole-3-carboxamide .
user
C23H29N3O3S
assistant