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 identified by 4-bromoisoquinoline;dicyclohexyl-[2-(2,6-dimethoxyphenyl)phenyl]phosphane;methane;methylboronic acid;4-methylisoquinoline ?
user
C49H67BBrN2O4P
assistant