You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is both a anti psychotic and a serotonin antagonist.
user
O=C(Nc1ccccc1CCN1CCN(c2nsc3ccccc23)CC1)c1ccc(F)cc1
assistant