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: The molecule is a cancer treatment.
user
CO[n+]1c(C(=O)Nc2ccc(Oc3ccc4nc(NC(=O)C5CC5)cn4c3)c(F)c2)ccc(C)c1-c1ccc(F)cc1
assistant