You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[(2R)-1-benzyl-2-[1-(4-fluorophenyl)indazol-5-yl]-2-methyl-5-oxopyrrolidin-3-yl]cyclopropanecarboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C29H27FN4O2
assistant