You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-[1-(4-fluorophenyl)indazol-5-yl]-2,2-dimethyl-3-phenyl-N-thiophen-3-ylpropanamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C28H24FN3OS
assistant