You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a nampt inhibitor and belongs to the anti cancer agent class of molecules, with the characteristic of being anti cancer.
user
CN=C(NCc1ccc(S(=O)(=O)c2cc(F)cc(C(F)(F)F)c2)cc1)Nc1ccncc1
assistant