You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: The molecule is a orexin receptor modulator.
user
O=C(c1ccccc1-n1nccn1)N1CC2CCC1C(Nc1cnc(C(F)(F)F)cn1)C2
assistant