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 2-[[1-[2-(2,3-dihydro-1-benzofuran-5-yl)ethyl]piperidin-4-yl]methyl]-6-pyridin-4-ylpyridazin-3-one .
user
C25H28N4O2
assistant