You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: It impacts cancer treatment.
user
Cn1nc(NC(=O)C(c2ccc(C(F)(F)F)cc2)c2ccc(C(F)(F)F)cc2)cc1Br
assistant