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 N-(4-acetylphenyl)-2-[3-(4-methyl-3-pyrrolidin-1-ylsulfonylphenyl)-6-oxopyridazin-1-yl]acetamide ?
user
C25H26N4O5S
assistant