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 orexin receptor antagonist. Please represent the molecule in SMILES.
user
COc1ccc(S(=O)(=O)N(C)c2ccc(Cl)cc2C(O)c2ccccc2Cl)cc1OC
assistant