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 2-[3-(4-fluoro-5-methoxy-1H-indol-3-yl)-3-methylbutanoyl]-2-azatricyclo[3.3.1.13,7]decane-5-carbonitrile .
user
C24H28FN3O2
assistant