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 (3S)-1-[1-(3-chloro-4-methylphenyl)-6-oxopyridazin-3-yl]-N-(3-ethoxypropyl)piperidine-3-carboxamide ?
user
C22H29ClN4O3
assistant