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 belongs to the cancer treatment class of molecules.
user
CNC(=O)Nc1ccc2c(c1)S(=O)(=O)CC21NC(=O)N(CC(=O)N(Cc2ccc(F)cc2)C(C)C2CC2)C1=O
assistant