You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (1S,2R,6R,7S,8S,10R)-4-[(Z)-(4-bromophenyl)methylideneamino]-4-azatetracyclo[5.3.2.02,6.08,10]dodec-11-ene-3,5-dione into its molecular formula.
user
C18H15BrN2O2
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