You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: It belongs to the orexin receptor antagonist class of molecules.
user
Cc1cccc(-c2sc(N(C)C)nc2C(=O)N2C3CCC(C3)C2CNC(=O)c2cccc3ncsc23)c1
assistant