Adrenergic Receptor Agonist

Higenamine (Norcoclaurine), a β2-AR agonist with antioxidant capability, is a key component of the Chinese herb aconite root that prescribes for treating symptoms of heart failure in the oriental Asian countries. Higenamine is also a α1-adrenergic receptor antagonist with hypotensive effect. is a selective LSD1 inhibitor (IC₅₀=1.47 μM) that can be isolated from aconite. Higenamine hydrochloride has anti-inflammatory and antibacterial activity. Higenamine protects myocyte Apoptosis and ischemia/reperfusion (I/R) injury through selective activation of beta2-adrenergic receptor (β2-AR). Higenamine also reduces I/R-induced myocardial infarction in mice. Higenamine can attenuate IL-1β-induced Apoptosis through ROS-mediated PI3K/Akt signaling pathway. Higenamine protects brain cells from oxygen deprivation. Higenamine can promote bone formation in osteoporosis through the SMAD2/3 pathway. Higenamine can be used to study cancer, inflammation, cardiorenal syndrome and other diseases.

Octopamine ((±)-p-Octopamine) hydrochloride, a biogenic monoamine structurally related to noradrenaline, acts as a neurohormone, a neuromodulator and a neurotransmitter in invertebrates. Octopamine hydrochloride can stimulate alpha2-adrenoceptors (ARs) in Chinese hamster ovary cells transfected with human alpha2-ARs. Octopamine hydrochloride increased glycogenolysis, glycolysis, oxygen uptake, gluconeogenesis and the portal perfusion pressure.

Methyldopa (L-(-)-α-Methyldopa), a potent antihyoertensive agent, is an alpha-adrenergic agonist (selective for α2-adrenergic receptors). Methyldopa is a proagent and is metabolized (α-Methylepinephrine) in the central nervous system.

Terbutaline is an orally active β₂-adrenergic receptor agonist and an active metabolite of bambuterol. Terbutaline can be used in asthma symptom research.

Vilanterol (GW642444) trifenatate is a long-acting β₂ adrenergic receptor agonist. Vilanterol trifenatate has pEC₅₀ values for β₂-AR, β₁-AR, and β₃-AR of 9.4, 6.4, and 6.1, respectively. Vilanterol trifenatate selectively activates airway β₂ adrenergic receptors, increases cAMP and thus relaxes bronchial smooth muscle. Vilanterol trifenatate can be used in asthma research^[2][4].

Salbutamol (Albuterol) hemisulfate is an orally active short-acting β2-adrenergic receptor agonist. Salbutamol hemisulfate promotes tumorigenesis in gastric cancer cells through the β2-AR/ERK/EMT pathway. Salbutamol hemisulfate can relax bronchial smooth muscle and is used to study bronchospasm induced by asthma and chronic obstructive pulmonary disease.

BI-167107 is a high affinity, full agonist that binds to the β2 adrenergic receptor (β2AR) with a dissociation constant K_d of 84 pM.

Norepinephrine (Standard) is the analytical standard of Norepinephrine. This product is intended for research and analytical applications. Norepinephrine (Levarterenol; L-Noradrenaline) is a potent adrenergic receptor (AR) agonist. Norepinephrine activates α₁, α₂, β₁ receptors.

Olodaterol (BI1744) is a selective, long acting β₂-adrenoceptor (β₂-AR) agonist (EC₅₀=0.1 nM and pK_i= 9.14 for human β₂-adrenoceptor, respectively). Olodaterol can be used for chronic obstructive pulmonary disease (COPD) and pulmonary fibrosis.

L-765314 is a potent and selective α1b adrenergic receptor antagonist with K_is of 5.4 nM and 2.0 nM for rat and human α1b adrenergic receptor, respectively.

Phosphorylcholine chloride (Phosphocholine chloride) is the main phospholipid component in eukaryotic biofilms. Phosphorylcholine chloride exists in commensal or pathogenic bacteria associated with eukaryotes in prokaryotes. Phosphorylcholine chloride exhibits a surprising range of immunomodulatory properties.

Medetomidine hydrochloride is an orally active α2-adrenoceptor agonist (K_i: 1.08 nM). Medetomidine hydrochloride has sedative and analgesic effects. Medetomidine hydrochloride can cause peripheral vasoconstriction through the activation of α2 adrenoceptors on blood vessels.

L755507 is a potent, selective agonist of β₃-AR with an IC₅₀ of 35 nM. L755507 enhances the homology-directed repair (HDR)-mediated genome editing.

Fenoterol hydrobromide (Th-1165a), a sympathomimetic agent, is a selective and orally active β2-adrenoceptor agonist. Fenoterol hydrobromide is an effective bronchodilator and can be used for bronchospasm associated with asthma, bronchitis and other obstructive airway diseases research.

Brimonidine (UK 14304) is a full α2-adrenergic receptor (α2-AR) agonist.

Vibegron (MK-4618) is a potent, highly selective and orally active β₃-adrenoceptor agonist (EC₅₀=1.1 nM). Vibegron can be used for severe urgency urinary incontinence related to overactive bladder.

Norepinephrine (Levarterenol; L-Noradrenaline) tartrate is a potent adrenergic receptor (AR) agonist. Norepinephrine tartrate activates α₁, α₂, β₁ receptors.

Indacaterol is an orally active ultra-long-acting β2 adrenergic receptor (ADRB2) agonist. Indacaterol inhibits NF-κB activity in a β-arrestin2-dependent manner, preventing further lung damage and improving lung function in COPD (chronic obstructive pulmonary disorder). Indacaterol can also be used in cardiovascular disease research.

Brimonidine tartrate (UK 14304 tartrate) is a full α2-adrenergic receptor (α2-AR) agonist.

Bambuterol hydrochloride ((±)-Bambuterol hydrochloride; KWD-2183 hydrochloride) is a long acting beta-adrenoceptor agonist (LABA) used in the treatment of asthma; it also is a proagent of terbutaline.