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 anti cancer agent and a nampt inhibitor, belonging to the anti cancer class of molecules.
user
CCCCOc1ccc(S(=O)(=O)c2ccc(CNC(=O)c3cnc4[nH]ncc4c3)cc2)cc1
assistant