You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 5-[5-(6-aminopyridin-3-yl)-6H-cyclohepta[b]furan-2-yl]imidazolidine-2,4-dione;6-methoxy-2-methyl-3H-isoindol-1-one .
user
C27H25N5O5
assistant