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 both a serotonin agonist and a serotonin antagonist.
user
CC(C)(C)OC(=O)N1CCC2C(C1)c1cc(-c3ccc(C(F)(F)F)cc3Cl)cc3c1N2CC3
assistant