α2 adrenergic receptor

AR-08 is a potent α2-adrenergic receptor agonist for the study of ADHD and attention deficit.

Benzquinamide (P2647), an antiemetic agent with anticancer activity, inhibits p-glycoprotein-mediated drug efflux and potentiates the cytotoxicity of anticancer drugs in multidrug-resistant cells.The Ki values of Benzquinamide for α2A, α2B, and α2C adrenergic receptor (α2-AR) were 1,365, 691, and 545 nM, respectively. 545 nM, respectively.

Imiloxan (RS-21361) is an α2 adrenergic receptor antagonist used in the treatment of major depressive disorder.

Delequamine (RS 15385-197) is a selective and potent TNIK inhibitor (IC50: 8 nM).TINK-IN-1 inhibits colorectal cancer cell viability and can be used to study mental retardation.

Tizanidine hydrochloride (Tizanidine HCl), an α2-adrenergic receptor agonist, inhibits neurotransmitter release from CNS noradrenergic neurons.

Clonidine hydrochloride (Catapres) is a centrally active α-adrenergic agonist used predominantly as an antihypertensive agent.

Brimonidine (Bromoxidine) is a drug used as eye drops under the brand names Alphagan and Alphagan-P. It is used to treat open-angle glaucoma or ocular hypertension

Yohimbine hydrochloride is a plant-derived alkaloid with alpha-2 adrenergic receptor blocking activity. By blocking presynaptic or postsynaptic alpha-2 adrenergic receptors, it promotes the release of norepinephrine and dopamine. It has been used in studies related to mydriasis and erectile dysfunction and is commonly used to induce hypertension models.

Ifenprodil (RC61-91) is an inhibitor of the NMDA receptor, specifically of GluN1 (glycine-binding NMDA receptor subunit 1) and GluN2B (glutamate-binding NMDA receptor subunit 2) subunits. Additionally, Ifenprodil inhibits GIRK channels and interacts with alpha1 adrenergic, serotonin, and sigma receptors.

Vatinoxan hydrochloride is an antagonist of the peripheral α2 adrenergic receptors.

Pardoprunox (SLV-308) is a partial dopamine D2 agonist and noradrenergic agonist with serotonin 5-HT1A agonist properties, used in trials for treating Early Stage Parkinson's Disease and Advanced Stage Parkinson's Disease.

Spiroxatrine (R 5188) is a selective and potent 5-HT1α and α2-adrenergic dual antagonist with sedative activity, and inhibitory effects on 5-HT1α, 5-HT1β, 5-HT2, and dopamine receptors. Spiroxatrine may be used in the study of disorders related to the cardiovascular system.

Romifidine (Romifidinum) is an α2-adrenoceptor agonist with analgesic and anti-injurious properties and is used in the study of neurological disorders.

Rauwolscine hydrochloride (Isoyohimbine hydrochloride) , a natural alkaloid, is a specific and reversible α2-adrenergic receptor antagonist (Ki: 12 nM) [1]. It is a stereoisomer of yohimbine, which potently antagonizes both α1- and α2-adrenergic receptors [1]. Rauwolscine hydrochloride also acts as a receptor antagonist at the serotonin 5-HT2B receptor (Ki: 14.3 nM) and as a weak partial agonist at 5-HT1A (IC50: 1.3 μM) [3]. The α2-adrenergic receptor has diverse physiological functions and antagonists like rauwolscine have numerous applications, including the modulation of mood and behavior [5].

GUANABENZ is a Central alpha-2 Adrenergic Agonist. The mechanism of action of guanabenz is as an Adrenergic alpha2-Agonist.

Clonidine (Kapvay) is a centrally active alpha-adrenergic agonist used predominantly as an antihypertensive agent, usually in combination with other agents. Despite wide-scale use for many years, clonidine has not been linked definitively to either serum aminotransferase elevations or clinically apparent liver injury.

Tetrahydroalstonine is an indole alkaloid extracted from the fruit of Rhazya stricta and is a selective α2-adrenoceptor antagonist. tetrahydroalstonine has shown antipsychotic activity in Rauwolfia tetraphylla.

N-methyltyramine is an alkaloid isolated from the leguminous plant Acacia grandiflora.It is an α2-adrenoceptor antagonist that regulates adrenergic receptors through enzymatic adrenergic synthesis.It is used in the study of intestinal disorders.N-methyltyramine has been used in the study of intestinal disorders.N-methyltyramine has been used in the study of intestinal disorders.

QF0301B is a potent α1-adrenergic receptor antagonist with inhibitory effects on α2-adrenergic receptors, 5-HT2A and histamine H1 receptors.

Fipamezole is a potent alpha2 adrenergic receptor antagonist that may be useful for studying autonomic dysfunction in Parkinson's disease.

LY 344864 hydrochloride is a selective receptor agonist with an affinity of 6 nM (Ki) at the 5-HT1F receptor.

Penbutolol sulfate ((-)-Terbuclomine) binds to both β2-adrenergic and β1-adrenergic receptors, making it a non-selective β-blocker.

TD-5471 hydrochloride is a selective and potent long-acting human β2-adrenergic receptor agonist for the treatment of chronic obstructive pulmonary disease (COPD).

ZK-90055 hydrochloride, a β2 adrenergic receptor agonist, is employed in the study of asthma.