You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is a tyrosine kinase inhibitor that impacts cancer treatment.
user
O=[N+]([O-])c1ccc2ncnc(N3CCc4ccc(Br)cc43)c2c1
assistant