You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule identified by 3-(5-chloro-1-benzofuran-2-carbonyl)-2-(4-ethoxyphenyl)-4-hydroxy-1-(3-methoxypropyl)-2H-pyrrol-5-one ?
user
C25H24ClNO6
assistant