You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name 3-[2-(hydroxymethyl)-7-methoxypyrazolo[1,5-a]pyridin-4-yl]-4-methyl-4,5-dihydro-1H-pyridazin-6-one ?
user
C14H16N4O3
assistant