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 tyk2 inhibitor and belongs to the treatment of tyk2mediated disorder class of molecules. Please represent the molecule in SMILES.
user
CSNc1cccn(-c2cn(C)nc2F)c1=O
assistant