β-dihydrotetrabenazine

Trans (2,3)-Dihydrotetrabenazine is a Tetrabenazine metabolite, shows inhibition activity on vesicular monoamine transporter (VMAT2).

(2S,3S,11bR)-Dihydrotetrabenazine ((2S,3S,11bR)-DHTBZ) is a highly selective inhibitor of vesicular monoamine transporter 2 (VMAT2) with a Ki value of 593 nM. It suppresses the vesicular transport of monoamine neurotransmitters, such as dopamine and serotonin, leading to reduced release into the synaptic cleft. This compound holds potential for research in Huntington's disease and other hyperkinetic movement disorders.

(2R,3S,11bS)-9,10-dimethoxy-3-(2-methylpropyl)-1H,2H,3H,4H,6H,7H,11bH-pyrido[2,1-a]isoquinolin-2-ol is an impurity of Tetrabenazine, which is a VMAT inhibitor used in the treatment of hyperkinetic movement disorder.

Tetrabenazine Metabolite ((-)-β-HTBZ), a vesicles monoamine transporter 2 (VMAT2) inhibitor, is an active metabolite of Tetrabenazine. Tetrabenazine Metabolite has a high affinity for VMAT2 with a Ki of 13.4 nM. Tetrabenazine Metabolite is often used to study chorea associated with Huntington's disease and other hyperactivity disorders.

NBI-98782 ((+)-α-DHTBZ) is an inhibtior of vesicular monoamine transporter (VMAT2) (Ki: 0.97 nM)