Wiktionary
mazapertine
n. An antipsychotic drug.
Wikipedia
Mazapertine
Mazapertine (RWJ-37796) is an antipsychotic agent that was developed by Johnson & Johnson but never marketed. It exerts its pharmacological effect through affinity for dopamine D, serotonin 5-HT, and α-adrenergic receptors.
Mazapertine is safe and well tolerated when administered orally.
Analogs of mazapertine with conformational restriction have been prepared and have greater affinity for the 5-HT receptor.