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 N-[5-bromo-2-hydroxy-1-(piperidin-1-ylmethyl)indol-3-yl]imino-2-(2-oxo-3-phenyl-1,8-naphthyridin-1-yl)acetamide ?
user
C30H27BrN6O3
assistant