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 (1S,2R,6R,7S,8S,10R)-4-[(Z)-(3,5-dibromo-2-hydroxyphenyl)methylideneamino]-4-azatetracyclo[5.3.2.02,6.08,10]dodec-11-ene-3,5-dione .
user
C18H14Br2N2O3
assistant