You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is a orexin receptor modulator.
user
Cc1ccc(-c2ncccn2)c(C(=O)N2CC3CCC2C(Nc2ncc(C(F)(F)F)cc2F)C3)n1
assistant