You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule 2-(6-methyl-5-propan-2-yl-1-benzofuran-3-yl)-1-[4-(oxolane-2-carbonyl)piperazin-1-yl]ethanone ?
user
C23H30N2O4
assistant