You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The molecule is orexin receptor modulator. Please write the SMILES representation of it.
user
O=C(c1ccccc1-c1ncc(F)cn1)N1CC2CC(Oc3ccc(Cl)cn3)C1C2
assistant