You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 1-(4-cyclobutylpiperazin-1-yl)-2-[2-(1-methoxybutan-2-ylamino)-7,8-dihydro-5H-1,6-naphthyridin-6-yl]ethanone .
user
C23H37N5O2
assistant