You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is a orexin receptor modulator.
user
O=C(c1cccc(F)c1-n1nccn1)N1CC2CC(Nc3cnc(Cl)cn3)C1C2
assistant