You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: The molecule is a cancer treatment.
user
CNC(C)C(=O)NC(C(=O)N1CC(NC(=O)c2ccc(C(=O)NC3CC(CN(CCc4ccc(F)cc4)C(C)=O)N(C(=O)C(NC(=O)C(C)NC)C(C)(C)C)C3)cc2)CC1CN(CCc1ccc(F)cc1)C(C)=O)C(C)(C)C
assistant