You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named [4-(2,4-dimethylphenyl)piperazin-1-yl]-[2-fluoro-4-[(4S)-4-methyl-1,1-dioxo-1,2-thiazolidin-2-yl]phenyl]methanone by IUPAC nomenclature, provide its molecular formula.
user
C23H28FN3O3S
assistant