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 (3S)-1-benzyl-5-bromo-3-hydroxy-3-[(2S)-1-oxo-3,4-dihydro-2H-naphthalen-2-yl]indol-2-one ?
user
C25H20BrNO3
assistant