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 antagonist.
user
Cc1nc2sccn2c1C(=O)NCC1CCCCN1C(=O)c1nc(C2CC2)sc1-c1cccc(C(F)(F)F)c1
assistant