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 2-[[1-(2-bromophenyl)-6-methoxy-1,2,3,4-tetrahydroisoquinolin-7-yl]oxy]-N,N-diethylethanamine .
user
C22H29BrN2O2
assistant