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 methyl (2S)-2-[(3R)-4-[(3-chlorophenyl)carbamoyl]-3-methyl-7-oxo-1,4-diazepan-1-yl]-4-[(8S)-8-hydroxy-6-azaspiro[2.5]octan-6-yl]butanoate .
user
C25H35ClN4O5
assistant