You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[[(1S)-1-hydroxy-6-methoxy-3,4-dihydro-2H-naphthalen-1-yl]methyl]-4-oxochromene-2-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C22H21NO5
assistant