You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(5S)-N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-(3,4-dihydro-1H-isoquinolin-2-yl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C25H23N5O5
assistant