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 member of the proliferative disease treatment class and affects cancer treatment.
user
CNC(C)C(=O)NC(C(=O)N1CCCC1c1ccnc(-n2ccc3cc(F)ccc32)c1)C1CCCCC1
assistant