<prompt> The following is an example of atypical antipsychoticOlanzapineHaloperidolAmitriptylineZuclopenthixol  <response>: K.D Tripathy essentials of medical pharmacology 7th edition . atypical antipsychotics are olanzapine,clozapine,risperidone,quetiapine,aripiprazole haloperidol belongs to butyrophenones antipsychotic amitriptyline is TCAs zuclopenthixol belongs to thioxanthene antipsychotics. 