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? It belongs to the addiction treatment class of molecules.
user
Cn1c(SCCCN2CC3CCN(c4ccccc4C(F)(F)F)C3C2)nnc1-c1ccc(=O)[nH]c1
assistant