You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[5-[(3-fluoro-4-methylphenyl)methyl]-1,3-thiazol-2-yl]-2-(9-oxoacridin-10-yl)acetamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C26H20FN3O2S
assistant