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 N-[4-[[3-(3,4-dimethoxyphenyl)-6-oxo-4,5-dihydropyridazin-1-yl]methyl]phenyl]-2-morpholin-4-ylacetamide .
user
C25H30N4O5
assistant