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 2-butyl-4-[[2-[5-(4-chlorophenyl)-1H-imidazol-2-yl]pyrrolidin-1-yl]methyl]-1,3-thiazole;2,2,2-trifluoroacetic acid ?
user
C23H26ClF3N4O2S
assistant