You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a nampt inhibitor and belongs to the anti cancer agent class of molecules, with the characteristic of being anti cancer. Please represent the molecule in SMILES.
user
O=C(NCc1ccc(S(=O)(=O)c2cccc(OC(F)(F)F)c2)cc1)c1cc2cnccc2[nH]1
assistant