1. Signaling Pathways
  2. GPCR/G Protein
    Neuronal Signaling
  3. Adrenergic Receptor

Adrenergic Receptor

Beta Receptor

Adrenergic receptors are a class of G protein-coupled receptors that are targets of the catecholamines, especially norepinephrine and epinephrine. Many cells possess these receptors, and the binding of a catecholamine to the receptor will generally stimulate the sympathetic nervous system. The sympathetic nervous system is responsible for the fight-or-flight response, which includes widening the pupils of the eye, mobilizing energy, and diverting blood flow from non-essential organs to skeletal muscle. There are two main groups of adrenergic receptors, α and β, with several subtypes. α receptors have the subtypes α1 and α2. β receptors have the subtypes β1, β2 and β3. All three are linked to Gs proteins, which in turn are linked to adenylate cyclase. Agonist binding thus causes a rise in the intracellular concentration of the second messenger cAMP. Downstream effectors of cAMP include cAMP-dependent protein kinase (PKA), which mediates some of the intracellular events following hormone binding.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-12715S
    Yohimbine-13C,d3
    Antagonist 99.0%
    Yohimbine-13C,d3 is the 13C- and deuterium labeled Yohimbine. Yohimbine is a potent and relatively nonselective alpha 2-adrenergic receptor (AR) antagonist, with IC50 of 0.6 μM.
    Yohimbine-<sup>13</sup>C,d<sub>3</sub>
  • HY-B0436R
    Salbutamol hemisulfate (Standard)
    Agonist
    Salbutamol (Albuterol) hemisulfate (Standard) is the analytical standard of Salbutamol hemisulfate (HY-B0436). This product is intended for research and analytical applications. 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.
    Salbutamol hemisulfate (Standard)
  • HY-B0193AS
    Prazosin-d8 hydrochloride
    Antagonist 99.78%
    Prazosin-d8 hydrochloride is the deuterium labeled Prazosin hydrochloride. Prazosin hydrochloride is an alpha-adrenergic blocker.
    Prazosin-d<sub>8</sub> hydrochloride
  • HY-12707S
    Piribedil-d8
    Antagonist 99.79%
    Piribedil-d8 is the deuterium labeled Piribedil, which is an antiparkinsonian agent.
    Piribedil-d<sub>8</sub>
  • HY-B1562B
    Bopindolol (malonate)
    Antagonist 98.30%
    Bopindolol ((±)-Bopindolol) malonate is an orally active antagonist of β-adrenoceptors (ARs) with partial agonist activity. Bopindolol malonate is non-selective for β1- and β2-ARs and has low affinity for β3-AR subtype. Bopindolol malonate has intrinsic sympathomimetic as well as membrane stabilizing actions, inhibits renin secretion, and interacts with 5-HT receptors. Bopindolol malonate is a proagent of Pindolol (HY-B0982). Bopindolol malonate can be used for essential and renovascular hypertension research.
    Bopindolol (malonate)
  • HY-153091
    BMY 14802
    Agonist 98.96%
    BMY 14802 is a sigma-1 receptor (σ1R) antagonist, as well as an agonist at serotonin (5-HT) 1A and adrenergic alpha-1 receptors. BMY 14802 inhibits abnormal involuntary movement (AIM) in rat Parkinson's disease (PD) model, with down-regulating the expression of AIM.
    BMY 14802
  • HY-133116S
    4-Hydroxyatomoxetine-d3
    98.89%
    4-Hydroxyatomoxetine-d3 is a deuterium labeled 4-Hydroxyatomoxetine. 4-Hydroxyatomoxetine is an active metabolite of Atomoxetine (Tomoxetine). 4-Hydroxyatomoxetine is metabolized by the enzyme cytochrome P450 2D6 (CYP2D6). Atomoxetine is a potent and selective noradrenal in re-uptake inhibitor.
    4-Hydroxyatomoxetine-d<sub>3</sub>
  • HY-137388A
    p-F-HHSiD hydrochloride
    Antagonist 99.0%
    p-F-HHSiD (p-Fluorohexahydrosiladifenidol) hydrochloride is a potent and selective M3 mAChR antagonist. p-F-HHSiD hydrochloride has antagonistic effects on other subtypes of the M receptor and the alpha1-adrenoceptor. p-F-HHSiD hydrochloride can be used for the researches of cancer, metabolic, neurological and cardiovascular disease such as, colon cancer, Alzheimer’s disease and diabetes.
    p-F-HHSiD hydrochloride
  • HY-147100
    α1A-AR Degrader 9c
    Inhibitor
    α1A-AR Degrader 9c (compound 9c) is a potent, selective and reversible α1A-AR (Adrenergic receptor) PROTAC degrader, with a DC50 of 2.86 μM. α1A-AR Degrader 9c induces α1A-AR degradation can be attributed to proteasomal degradation. α1A-AR Degrader 9c inhibits the proliferation of PC-3 cells, with an IC50 of 6.12 μM. α1A-AR Degrader 9c shows antitumor activity, and can be used for prostate cancer research.
    α1A-AR Degrader 9c
  • HY-B0556
    Tetrahydrozoline
    Agonist 99.32%
    Tetrahydrozoline (Tetryzoline), a derivative of imidazoline, is an α-adrenergic agonist that causes vasoconstriction. Tetrahydrozoline is widely used for the research of nasal congestion and conjunctival congestion.
    Tetrahydrozoline
  • HY-106954
    Upidosin
    Antagonist 99.48%
    Upidosin (Rec 15/2739) is an α-1 adrenoceptor (α-1 AR) antagonist. Upidosin shows moderate selectivity for the α-1A AR subtype. Upidosin shows uroselectivity in urethra and prostate with a Kb value of 2-3 nM higher than in ear artery and aorta with a Kb value of 20-100 nM. Upidosin inhibits [3H]prazosin binding to cloned human α-1A adrenergic receptor. Upidosin can be used for the research of urethral obstruction.
    Upidosin
  • HY-17501S
    Bambuterol-d9 hydrochloride
    Agonist 98.0%
    Bambuterol-d9 (hydrochloride) is the deuterium labeled Bambuterol. Bambuterol ((±)-Bambuterol) hydrochloride is a long acting beta-adrenoceptor agonist (LABA) used in the treatment of asthma; it also is a prodrug of terbutaline.
    Bambuterol-d<sub>9</sub> hydrochloride
  • HY-N0166R
    Gramine (Standard)
    Agonist
    Gramine (Standard) is the analytical standard of Gramine. This product is intended for research and analytical applications. Gramine (Donaxine) is an alkaloid, acts as an active adiponectin receptor (AdipoR) agonist, with IC50s of 3.2 and 4.2 μM for AdipoR2 and AdipoR1, respectively. Gramine is also a human and mouse β2-Adrenergic receptor (β2-AR) agonist. Gramine (Donaxine) has anti-tumor, anti-viral and anti-inflammatory properties.
    Gramine (Standard)
  • HY-126028A
    (+)-Sotalol
    Inhibitor 99.89%
    (+)-Sotalol ((S)-Sotalol) is the S-isomer of Sotalol (HY-103196). Sotalol is an orally active, non-selective β-adrenergic receptor blocker. (+)-Sotalol is an antiarrhythmic agent. (+)-Sotalol can prolong action potential duration in isolated cardiac muscle.
    (+)-Sotalol
  • HY-A0252
    Bupranolol
    Antagonist 98.90%
    Bupranolol is an orally active, competitive and non-selective β-adrenoceptor antagonist without intrinsic sympathomimetic activity.
    Bupranolol
  • HY-111144
    Abediterol
    Agonist 98.28%
    Abediterol (LAS100977) is an inhaled long-acting β2-adrenoceptor agonist (LABA) and can be used for the research of asthma and chronic obstructive pulmonary disease (COPD).
    Abediterol
  • HY-B1037S3
    Salbutamol-d9 acetate
    Agonist 99.48%
    Salbutamol-d9 (Albuterol-d9) acetate is the deuterium labeled Salbutamol (HY-B1037). Salbutamol (Albuterol) is an orally active short-acting β2-adrenergic receptor agonist. Salbutamol promotes tumorigenesis in gastric cancer cells through the β2-AR/ERK/EMT pathway. Salbutamol can relax bronchial smooth muscle and is used to study bronchospasm induced by asthma and chronic obstructive pulmonary disease.
    Salbutamol-d<sub>9</sub> acetate
  • HY-135014
    Undecylenoyl phenylalanine
    Antagonist
    Undecylenoyl phenylalanine is an antagonist for α-melanocyte-stimulating hormone (MSH) and β-adrenergic receptor (β-ADR) to reduce the melanogenesis in melanocytes, reduces hyperpigmentation and thus ameliorates melasma lesions and solar lentigines.
    Undecylenoyl phenylalanine
  • HY-108991
    T-0509
    Agonist 98.43%
    T-0509 ((-)-T-0509) is a selective full agonist of the β1 receptor. T-0509 activates the cAMP signaling pathway through the β1 receptor and enhances myocardial contractility.
    T-0509
  • HY-U00244A
    Benzquinamide hydrochloride
    Inhibitor 99.14%
    Benzquinamide (P2647) is an antiemetic which can bind to the α2A, α2B, and α2C adrenergic receptors (α2-AR) with Ki values of 1,365, 691, and 545 nM, respectively. Benzquinamide also inhibits P-glycoprotein mediated drug efflux and potentiates anticancer agent cytotoxicity in multidrug resistant cells.
    Benzquinamide hydrochloride
Cat. No. Product Name / Synonyms Application Reactivity

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