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 (2S)-2-[amino-[2-chloro-4-[(3-hydroxyphenyl)methylcarbamoyl]benzoyl]amino]-4-oxo-4-(2-oxochromen-3-yl)butanoic acid .
user
C28H22ClN3O8
assistant