You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule N-[5-chloro-4-[3-[(3-fluorophenyl)methyl]benzimidazol-5-yl]pyridin-2-yl]-5,5-dioxo-5lambda6-thia-2-azaspiro[3.4]octan-8-amine ?
user
C25H23ClFN5O2S
assistant