You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule 2-(6-bromonaphthalen-2-yl)-N-[3-chloro-4-(1-methyl-4,5-dihydroimidazol-2-yl)phenyl]-5-methylpyrazole-3-carboxamide ?
user
C25H21BrClN5O
assistant