You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule (5R,6S,7R)-8-bromo-2-N-(4-chlorophenyl)-3-[(2R,3S)-1-hydroxy-3-methylpentan-2-yl]-6-N-methyl-4-oxo-10-oxa-3-azatricyclo[5.2.1.01,5]decane-2,6-dicarboxamide .
user
C23H29BrClN3O5
assistant