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 anti cancer.
user
CON=C(c1n[nH]c2c1C=CC(c1ccccc1)(c1cccc(F)c1)C2)C1CC1.ON=C(c1n[nH]c2c1C=CC(c1ccccc1)(c1cccc(F)c1)C2)C1CC1
assistant