You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is a nampt inhibitor and belongs to the anti cancer class of molecules, with the characteristic of being anti cancer agent.
user
CCCSc1ccc(S(=O)(=O)c2ccc(CNC(=O)c3cc4ccncc4s3)cc2)cc1Cl
assistant