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
Cc1ccc(-c2nccs2)c(C(=O)N2CC(COc3ccc(F)cn3)CCCC2C)c1
assistant