Dihydrexidine is a full efficacy D1-like dopaminereceptor (D1 D5) agonist (IC50: 10 nM for D1 receptor). It also shows potent antiparkinsonian activity.
Blonanserin D5 is a deuterium-labeled Blonanserin. Blonanserin (AD-5423) is a dopamine D2 5-HT2 receptor antagonist with an atypical antipsychotic effect.