You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance [1-[(5-bromo-11-oxo-1-azatricyclo[6.3.1.04,12]dodeca-4,6,8(12),9-tetraen-3-yl)methyl]piperidin-4-yl]-tert-butylcarbamic acid .
user
C22H28BrN3O3
assistant