(±)-Bisoprolol hemifumarate is a selective β1-AR adrenergic antagonist. Possesses β1/β2 selectivity of approximately 100-fold and a Kd of 2-3 nM at the β1-AR (β1 receptor).

(R)-(-)-Phenylephrine hydrochloride is a phenylephrine (PE) and an α1-adrenoceptor agonist

(S)-Timolol maleate, is a potent non-selective β-adrenergic receptor antagonist (Ki values are 1.97 and 2.0 nM for β1 and β2 receptor subtypes respectively).

A moderately potent, but highly selective α2-adrenoceptor antagonist, the only reported selective antagonist at the α2B-adrenoceptor not having potent α1-adrenoceptor antagonist activity.

AGN192836 (AGN 192836) is a potent, selective α2 adrenergic (alpha 2-adrenoceptor) agonist with EC50 of 8.7, 41 and 6.6 nM for α2A, α2B and α2C receptor, respectively.

Alfuzosin is an α1 adrenergic receptor antagonist used to treat benign prostatic hyperplasia (BPH).

Atenolol is a selective β1 receptor antagonist.

Atipamezole Hcl(MPV1248 Hcl) is an alpha-adrenoceptor antagonist with high affinity and selectivity for the alpha 2-receptor.

Atipamezole(MPV1248) is an alpha-adrenoceptor antagonist with high affinity and selectivity for the alpha 2-receptor.

Bambuterol Hcl is a long acting beta-adrenoceptor agonist (LABA) used in the treatment of asthma; it also is a prodrug of terbutaline.

B-HT 920(Talipexole 2Hcl) is a dopamine D2 receptor agonist, α2-adrenoceptor agonist and 5-HT3 receptor antagonist, which displays antiParkinsonian activity.

BMY 7378 is a multi-targeted inhibitor of α2C-adrenoceptor and α1D-adrenoceptor with pKi of 6.54 and 8.2, respectively, and acts as a mixed agonist and antagonist for 5-HT1A receptor with pKi of 8.3.

Butyryltimolol is a lipophilic ester prodrug of timolol, a beta adrenergic blocer with antihypertensive and hemodynamic properties.

Carteolol is an antagonist of β-adrenergic receptors (Kd = 13 nM).

Detomidine hydrochloride produce dose-dependent sedative and analgesic effects, is a nonnarcotic, synthetic α2-adrenergic agonist

Dexmedetomidine Hydrochloride is an agonist of adrenergic alpha-2 receptor, which is used in veterinary medicine for its analgesic and sedative properties.

DL 071-IT is a potent non-selective beta-adrenoceptor antagonist.

For the detailed information of Metroprolol succinate, the solubility of Metroprolol succinate in water, the solubility of Metroprolol succinate in DMSO, the solubility of Metroprolol succinate in PBS buffer, the animal experiment (test) of Metroprolol succinate, the cell expriment (test) of Metroprolol succinate, the in vivo, in vitro and clinical trial test of Metroprolol succinate, the EC50, IC50,and Affinity of Metroprolol succinate, Please contact DC Chemicals..

Formoterol fumarate(Foradil) is a potent, selective and long-acting β2-adrenoceptor agonist.

Guanfacine Hydrochloride is a selective α2A-adrenoceptor agonist with anti-hypertensive effect.

Guanoclor is a sympatholytic drug. It is known to bind to non-adrenergic sites in pig kidney membranes.

ICI-118,551 is a selective beta-2 (β2) adrenergic receptor antagonist.ICI binds to the β2 subtype with at least 100 times greater affinity than β1 or β3, the two other known subtypes of the beta adrenoceptor.

Indacaterol is an ultra-long-acting β-adrenoceptor agonist with pKi of 7.36.

Indacaterol(Onbrez; Arcapta) is an ultra-long-acting β-adrenoceptor agonist.

Isoprenaline Hydrochloride is a non-selective beta-adrenergic agonist and structurally similar to adrenaline.

L-(-)-α-Methyldopa hydrate is an alpha-adrenergic agonist (selective for α2-adrenergic receptors) psychoactive drug used as a sympatholytic or antihypertensive.

Levobetaxolol hydrochloride is a beta-adrenergic receptor inhibitor (beta blocker), used to lower the pressure in the eye in treating conditions such as glaucoma.

Medetomidine hydrochloride is a potent and highly selective α2-AR adrenoceptor agonist (Ki values are 1.08 and 1750 nM for α2- and α1-adrenoceptors respectively). Shows greater selectivity over α1-adrenoceptors than clonidine and UK 14,304 (1620-, 220- an

Metoprolol is a cardioselective β1-adrenergic blocking agent.

Mirabegron is a selective β3-adrenoceptor agonist with EC50 of 22.4 nM.

Naftopidil is an α-1-Adrenergic receptor antagonist and an antihypertensive.

Nebivolol hydrochloride is a highly selective β1-adrenoceptor antagonist

Nifenalol is a beta-adrenoceptor antagonist.

Novel psychopharmacologic agent. Displays antagonist activity at 5-HT, dopamine, noradrenalin and histamine receptor subtypes (pKi values are 8.60, 8.40, 10.15, 9.75, 10.46, 8.84, 9.60, 9.94, 8.85, 8.90, 8.84, 9.38, 8.95, 8.93, 8.9, 9.49, 8.91, 9.00 and 8

Olodaterol (BI1744) is a long acting β2-adrenoceptor agonist with an EC50 of 1.4±0.08 nM.

Olodaterol is a novel, long-acting beta2-adrenergic agonist (LABA) that exerts its pharmacological effect by binding and activating beta2-adrenergic receptors located primarily in the lungs.

Phentolamine Mesylate is a nonselective alpha-adrenergic antagonist.

Piperoxan hydrochloride is an α2 adrenoceptor antagonist.

R15A inhibitor.

RS 17053 hydrochloride is a potent and selective α1A adrenoceptor antagonist, with a pKi value of 9.1 in native cell membrane and a pA2 value of 9.8 in functional assays.

Salbutamol is an agonist of the β2-adrenergic receptor (β2-AR; Kd = 759 nM in a radioligand binding assay using CHO cells expressing the human receptor).

Salmeterol Xinafoate is a long-acting β2-adrenergic receptor agonist with anti-inflammatory effects, used in the treatment of asthma symptoms and chronic obstructive pulmonary disease (COPD) symptoms.

Salmeterol Xinafoate is a long-acting β2-adrenergic receptor agonist with anti-inflammatory effects, used in the treatment of asthma symptoms and chronic obstructive pulmonary disease (COPD) symptoms.

Silodosin(Rapaflo) is an α1-adrenoceptor antagonist with high uroselectivity. Silodosin causes practically no orthostatic hypotension (in contrast to other α1 blockers). Since Silodosin is a highly selective inhibitor of the α1A adrenergic receptor, it ca

Sotalol Hydrochloride is an adrenergic beta-antagonist that is used in the treatment of life-threatening arrhythmias.

UK 14,304 is a full α2-adrenergic receptor (α2-AR) agonist.

Xylazine Hydrochloride is α2 class of adrenergic receptor agonist.

4-Hydroxypropranolol hydrochlorid is an active metabolite of Propranolol. 4-Hydroxypropranolol hydrochlorid is of comparable potency to Propranolol. 4-Hydroxypropranolol hydrochlorid inhibits β1- and β2-adrenergic receptors with pA2 values of 8.24 and 8.26, respectively. 4-Hydroxypropranolol hydrochlorid has intrinsic sympathomimetic activity, membrane stabilizing activity and potent antioxidant properties.

Hydroxybupropion is the major active metabolite of Bupropion. Hydroxybupropion is metabolized by CYP2B6.Bupropion is an atypical antidepressant and smoking-cessation agent. Hydroxybupropion inhibits norepinephrine uptake with an IC50 value of 1.7 μM. Hydroxybupropion is also a nACh receptor antagonis tis more potent than Bupropion .

SR59230A is a potent, selective, and blood-brain barrier penetrating β3-adrenergic receptor antagonist with IC50s of 40, 408, and 648 nM for β3, β1, and β2 receptors, respectively.

CGP 20712 A (CGP 20712 mesylate) is a highly selective β1-adrenoceptor antagonist with an IC50 of 0.7 nM. CGP 20712 A exhibits ~10,000-fold selectivity over β2-adrenoceptors.

SR59230A hydrochloride is a potent, selective, and blood-brain barrier penetrating β3-adrenergic receptor antagonist with IC50s of 40, 408, and 648 nM for β3, β1, and β2 receptors, respectively.

Dabuzalgron (Ro 115-1240) is an orally active and selective α-1A adrenergic receptor agonist for the treatment of urinary incontinence. Dabuzalgron protects against Doxorubicin-induced cardiotoxicity by preserving mitochondrial function.

Arotinolol is a nonselective α/β-adrenergic receptor blocker and a vasodilating β-blocker. Arotinolol also shows potency for inhibiting the binding of the radioligand 125I-ICYP to 5HT1B-serotonergic receptor sites. Arotinolol is an antihypertensive agent for the treatment of a variety of cardiovascular pathologies as well as non-cardiovascular diseases.

Clonidine is an alpha 2-adrenergic agonist which is used extensively in anesthesia research.

ADRA1D receptor agonist 1 (compound (R)-9S) is a potent, selective and orally active α1D adrenoceptor antagonist, with a Ki of 1.6 nM.

Arbutamine is a short-acting synthetic potent nonselective β-adrenoceptor agonist that increases heart rate, cardiac contractility, and systolic blood pressure. Arbutamine is a catecholamine for a pharmacological cardiac stress agen.

(S)-Carvedilol, the S-enantiomer of Carvedilol, is a non-selective β/α-1 blocker. (S)-Carvedilol exerts protection against the vascular or cardiac toxicity of Doxorubicin (DOX).

(R)-Carvedilol ((R)-BM 14190), the R-enantiomer of Carvedilol, is a non-selective β/α-1 blocker. (R)-Carvedilol exerts protection against the vascular or cardiac toxicity of Doxorubicin (DOX).

(R)-Terazosin is the R-enantiomer of Terazosin. (R)-Terazosin is a potent α-adrenoceptor antagonist with Ki values of 6.51 nM, 1.01 nM and 1.97 nM for α1a, α1b and α1d-adrenoceptor, respectively.

Ritodrine hydrochloride (DU21220 hydrochloride) is a β-2 adrenergic receptor agonist.

Clenproperol is a β2-adrenergic agonist.

Clenproperol-D7 is the deuterium labeled Clenproperol. Clenproperol is a β2-adrenergic agonist.

Cimaterol-D7 is the deuterium labeled Cimaterol. Cimaterol is a potent agonist of β-adrenergic receptors (pEC50s=8.13, 8.78, and 6.62 for human β1, β2, and β3, respectively). Cimaterol has been used in farmed animals to increase carcass mass and to alter muscle and fat deposition.

Bufuralol hydrochloride (Ro 3-4787 hydrochloride) is a potent non-selective, orally active β-adrenoreceptor antagonist with partial agonist activity. Bufuralol hydrochloride is a CYP2D6 probe substrate.

Dibenamine hydrochloride is a competitive and irreversible?adrenergic blocking agent and?is known to modify the pharmacological effects of epinephrine. Dibenamine hydrochloride cause a significant increase in the rate of destruction of I-epinephrine in the mouse.

Bisoprolol is a potent, selective and orally active β1-adrenergic receptor blocker. Bisoprolol has little activity on β2-receptor and has the potential for hypertension, coronary artery disease and stable ventricular dysfunction research.

Phenylethanolamine A acts as a β-adrenergic agonist. Phenylethanolamine A is a byproduct during the Ractopamine synthesis process.

Phenylethanolamine A-D3 is a deuterium labeled Phenylethanolamine A. Phenylethanolamine A acts as a β-adrenergic agonist. Phenylethanolamine A is a byproduct during the Ractopamine synthesis process.

Brombuterol D9 hydrochloride (Bromobuterol D9 hydrochloride) is a deuterium labeled Brombuterol hydrochloride. Brombuterol hydrochloride is a β-adrenergic receptor agonist.

Brombuterol D9 (Bromobuterol D9) is a deuterium labeled Brombuterol. Brombuterol is a β-adrenergic receptor agonist.

Cimbuterol-D9 is the deuterium labeled Cimbuterol. Cimbuterol is aβ-adrenergic agonist.

Clorprenaline D7 is a deuterium labeled Clorprenaline. Clorprenaline is a β2-adrenergic receptor agonist that is implicated in bronchial expansion. Clorprenaline has the potential for asthma research.

Brombuterol hydrochloride (Bromobuterol hydrochloride) is a β-adrenergic receptor agonist.

Terazosin dimer impurity dihydrochloride, a dimer of Terazosin, is an impurity of Terazosin. Terazosin is a quinazoline derivative and a competitive and orally active α1-adrenoceptor antagonist.

Mabuterol-D9 is a deuterium labeled Mabuterol. Mabuterol is an agonist of the β2-adrenergic receptor.

Salmeterol-D3 is the deuterium labeled Salmeterol. Salmeterol is a long-acting beta2-adrenergic receptor agonist that is used for the study of asthma and chronic obstructive pulmonary disease (COPD).

Mapenterol hydrochloride is a type of β2-adrenoceptor agonist.

Bromchlorbuterol hydrochloride is an active β-adrenergic agonist (β-agonist) and can be used for the research of pulmonary disease and asthma.

Talibegron hydrochloride (ZD2079 hydrochloride) is a potent β3-adrenoceptor agonist with a pD2 of 3.72 on phenylephrine-preconstricted rat mesenteric artery. Talibegron hydrochloride has potent vasorelaxant effect.

ICI 89406 is a selective β1 adrenergic receptor antagonist amenable to labelling with positron emitters, for PET.

Zilpaterol-d7 is a deuterium labeled Zilpaterol. Zilpaterol is a β-adrenergic receptor agonist that putatively, through activation of protein kinase A, increases protein synthesis in skeletal muscle fibers as well as reduces lipogenesis and increases lipolysis in adipose tissues. Formulations containing Zilpaterol have been used to increase lean body weight and improve feed efficiency in commercial beef cattle.

Naftopidil dihydrochloride (KT-611 dihydrochloride) is a selective alpha1-adrenoceptor antagonist, with antiproliferative effects. Naftopidil dihydrochloride can be used for the research of prostate hyperplasia.

Naftopidil hydrochloride (KT-611 hydrochloride) is a selective alpha1-adrenoceptor antagonist, with antiproliferative effects. Naftopidil dihydrochloride can be used for the research of prostate hyperplasia.

Tetrahydrozoline is a potent α-adrenergic agonist and causes vasoconstriction. Tetrahydrozoline is used for the relief of conjunctival, ophthalmic and nasal congestion in vivo.

(S)-(-)-Propranolol hydrochloride is a β-adrenergic receptor antagonist with log Kd?values of -8.16, -9.08, and -6.93 for β1, β2, and β3, respectively. (S)-(-)-Propranolol hydrochloride the active enantiomer of propranolol and can be s used for study of hypertension, pheochromocytoma, myocardial infarction, cardiac arrhythmias, angina pectoris, and hypertrophic cardiomyopathy.

Celiprolol hydrochloride is a potent, selective and orally active antagonist of β1-andrenoceptor with partial β2 agonist activity, therefore it is a selective adrenoreceptor modulator (SAM). Celiprolol hydrochloride demonstrates antihypertensive and antianginal activity.

Urapidil is an antihypertensive drug acting as an α1 adrenoreceptor antagonist and a 5-HT1A agonist.

Ro 363 hydrochloride is a potent and highly selective β1-adrenoceptor agonist. Ro 363 hydrochloride is an effective inotropic stimulant, and is a cardiovascular modulator that reduces diastolic blood pressure and pronounces increases in myocardial contractility.

Guanoxabenz (Hydroxyguanabenz) hydrochloride is an α2 adrenergic receptor agonist, with a Ki of 4000 nM and the fully activated form 40 nM for an α2A adrenoceptor.

O-Desmethyl Mebeverine alcohol hydrochloride is a metabolite of Mebeverine, which is a potent α1 repector inhibitor, causing relaxation of the gastrointestinal tract.

FFN270 hydrochloride, a fluorescent tracer of norepinephrine, is a fluorescent substrate of the norepinephrine and vesicular monoamine transporters. FFN270 hydrochloride exhibits two resolved absorption/excitation maxima depending on solvent pH (FFN270 ex: 320 nm or 365 nm, em: 475 nm) and can function as ratiometric fluorescent pH-sensors.

L748337 is a potent β3-adrenergic receptor antagonist and displays selectivity over β1 and β2 receptors. The Ki values of L748337 for β3-, β2- and β1-adrenoceptors are 4.0 nM, 204 nM and 390 nM, respectively. L748337 couples predominantly to Gi to activate MAPK signaling and increases phosphorylation of Erk1/2 with pEC50 value of 11.6. L748337 can be used for the research of cancer, nonalcoholic fatty liver disease (NAFLD), and cardiovascular related diseases.

Synephrine (Oxedrine) hemitartrate, an alkaloid, is an α-adrenergic and β-adrenergic agonist derived from the Citrus aurantium. Synephrine hemitartrate is a sympathomimetic compound and can be used for weight loss.

Bopindolol is an orally active antagonist of β-adrenoceptors (ARs) with partial agonist activity. Bopindolol is non-selective for β1- and β2-ARs and has low affinity for β3-AR subtype. Bopindolol is a prodrug of pindolol and can be used for essential and renovascular hypertension research.

HEAT (BE2254) hydrochloride is a selective alpha 1 adrenergic receptor antagonist. HEAT hydrochloride, a phenethylamine derivative, shows pKis of 9, 9.1, and 8.57 for alpha 1a, alpha 1b and alpha 1c, respectively.

2-Methoxyidazoxan monohydrochloride (RX821002 hydrochloride) is a highly selective alpha 2-adrenoceptor antagonist with little or no imidazoline antagonist effect. RX 821002 has markedly higher affinity for (guinea-pig) alpha 2D-adrenoceptors (pKd 9.7) than for (rabbit) alpha 2A-adrenoceptors (pKd 8.2).

Bupranolol is an orally active, competitive and non-selective β-adrenoceptor antagonist without intrinsic sympathomimetic activity.

(±)-Penbutolol-d9 ((Rac)-Penbutolol-d9) hydrochloride is a deuterium labeled (±)-Penbutolol hydrochloride. (+)-Penbutolol hydrochloride is a β-adrenoceptor antagonist, with an IC50 of 0.74 μM.

Azepexole (B-HT 933) dihydrochloride is a potent and selective alpha 2-adrenoceptor agonist with pKis of 8.3, 7.6, and 7.5 for α2A-, α2B- and α2C-adrenoceptor subtypes, resepctively. Azepexole dihydrochloride causes concentration-dependent inhibition of peristaltic contractions (IC50= 78.72 nM).

SB-206606, a stereoisomer of BRL 37344, is a potentially specific, beta 3-adrenergic receptor (β3-AR) ligand. The affinity of [3H]SB 206606 is 76 times higher for the β3-AR than for the beta 1/beta 2-adrenergic receptors.

Bopindolol ((±)-Bopindolol) fumarate is an orally active antagonist of β-adrenoceptors (ARs) with partial agonist activity. Bopindolol fumarate is non-selective for β1- and β2-ARs and has low affinity for β3-AR subtype. Bopindolol fumarate is a prodrug of pindolol and can be used for essential and renovascular hypertension research.

Besipirdine is a non-receptor-dependent cholinomimetic agent with noradrenergic activity. Besipirdine inhibits voltage-dependent sodium and potassium channels.

KUC-7322, a selective β3 -adrenoceptor agonist, is the active form of ritobegron. Ritobegron decreases intravesical pressure with minimal effects on the cardiovascular system.

Clorprenaline is a potent agonist of β2-adrenergic. Clorprenaline promotes animal muscular mass growth and decreases fat accumulation. Clorprenaline is a potential new lean meat-boosting feed additive.

Neldazosin is a potent alpha1-adrenoceptor antagonist.

Lubabegron is a potent modulator of β-adrenergic receptor (β -AR). Lubabegron demonstrates antagonistic behavior at the β1 and β 2 receptor subtypes and agonistic behavior at the β 3 receptor subtype in cattle. Lubabegron reduces NH3 gas emissions from an animal or its waste.

Prazobind (SZL 49), a prazosin analog, is a potent alpha 1-adrenoceptor blocker. Prazobind competes for alpha 1-adrenoceptor binding sites with a similar potency (IC50=1 nM) in tissues enriched in both the alpha 1A (hippocampus) and alpha 1B (liver) subtypes.

A-61603 is a selective α1A-adrenergic receptor agonist. A-61603 increases the frequency of spontaneous Ca2+ transients in rat ventricular myocytes in vitro.

Bevantolol is a selective β-1 adrenoceptor antagonist. Bevantolol can be used for the research of angina pectoris and hypertension.

A55453 is a prazosin analogue and a potent α1-adrenergic antagonist. 125I-A55453 is a high-affinity alpha 1-adrenergic receptor probe.

Metazosin (Kenosin) is a potent α1 adrenoceptor blocker. Metazosin is an antihypertensive agent lowering blood pressure.

Indoramin is an orally active antihypertensive agent. Indoramin is also selective for the α1A-adrenoceptor.

SM-2470 is a potent α1-adrenoceptor antagonist, has sympathetic nerve activity in anesthetized rats. SM-2470 is an antihypertensive agent. SM-2470 exhibits hypocholesterolaemic effect by the inhibition of cholesterol absorption related to the reduction of cholesterol solubilization.

Sulfinalol is an orally active β-adrenoceptor antagonist with direct vasodilator activity.

Trimazosin is an orally active, quinazoline derivative which is structurally related to prazosin. Trimazosin shows hypotensive effect by selectively block α1-adrenoceptors.

Bunazosin is a potent and selective α1-adrenoceptor antagonist. Bunazosin can be used for antihypertensive and ocular hypotensive research.

Reproterol is a dual acting β2-adrenoceptor agonist and PDE inhibitor. The theophylline constituent of Reproterol inhibits phosphodiesterase activity induced by adenylyl cyclase. Reproterol has the potential for asthma research.

Prenalterol is a selective β1-adrenergic receptor agonist. Prenalterol has no effect on gut smooth muscle contractile activity. Prenalterol can be used for researching cardiovascular disease.

Tasipimidine sulfate is an orally active and selective α2A-adrenoceptor agonist with a pEC50 of 7.57 against human α2A-adrenoceptor. Tasipimidine sulfate can be used for situational anxiety and fear research.

Dipivefrin is a potent adrenergic agonist. Dipivefrin is an adrenergic pro-drug. Dipivefrin can be used for reduce IOP (intraocular pressure) in patients suffering from chronic open angle glaucoma.

OxyMetazoline is an α-adrenoceptor agonist with IC50s of 0.02 μM, 0.25 μM, 0.58 μM and 0.13 μM for α1A, α1B, α2A and α2C. OxyMetazoline can be used for researching nasal mucosa decongesting.

Levobetaxolol is a potent and high affinity β-adrenergic antagonist with IC50 values of 33.2, 2970, 709 nM for guinea pig atrial β1, tracheal β2 and rat colonic β3 receptors, respectively. Levobetaxolol reduces IOP (intraocular pressure). Levobetaxolol exhibits a micromolar affinity for L-type Ca21-channels. Levobetaxolol decreases the effects of ischaemia/reperfusion injury in rats. Levobetaxolol has the potential for the research of glaucoma.

Benoxathian hydrochloride is a potent α1 adrenoceptor antagonist, can be used for researching anorexia.

Apraclonidine (ALO 2145 (free base)), a selective α2 and weak α1 receptor agonist activity, effectively low intraocular pressure (IOP) in human eyes. Apraclonidine hydrochloride is a topical ophthalmic solution.

Piribedil dihydrochloride is a potent and orally active dopamine D2 and dopamine D3 agonist. Piribedil dihydrochloride is also a α2-adrenoceptors antagonist. Piribedil dihydrochloride can inhibit MLL1 methyltransferase activity (EC50: 0.18 μM). Piribedil dihydrochloride has the potential for the research of parkinson's disease, circulatory disorders, cancers.

(-)-Penbutolol ((S)-Penbutolol) is a potent β-adrenoceptor and 5-HT receptor antagonist with Ki values of 11.6 nM and 11.9 nM for 5-HT in rat cornu ammonis 1 (CA1) and human CA3. (-)-Penbutolol can increase hippocampal 5-HT output.

Droxidopa (L-DOPS) hydrochloride is a potent, orally active norepinephrine precursor. Droxidopa hydrochloride increases standing blood pressure, ameliorates symptoms of orthostatic hypotension and improves standing ability. Droxidopa hydrochloride has the potential for the research of neurogenic orthostatic hypotension (nOH) and alternative ADHD (attention deficit hyperactivity disorder).

Metoprolol fumarate (CGP 2175C) is an orally active, selective β1-adrenoceptor antagonist. Metoprolol fumarate shows anti-inflammation, antitumor and anti-angiogenic properties.

Naphazoline (Naphthazoline) is a potent α-adrenergic receptor agonist. Naphazoline reduces vascular hyperpermeability and promotes vasoconstriction. Naphazoline reduces the levels of inflammatory factors (TNF-α, IL-1β and IL-6), cytokines (IFN-γ and IL-4), IgE, GMCSF, and NGF。Naphazoline can be used for non-bacterial conjunctivitis research.

Phentolamine is a potent, selective and orally active α1 adrenergic and α2 adrenergic receptor antagonist. Phentolamine can be used for the treatment of erectile dysfunction.

Povafonidine (PGE-6201204) is a potent alpha-2 adrenoreceptor agonist. Povafonidine can constrict blood vessels and reduce mucosal congestion. Povafonidine can be used for nasal congestion research.

Timolol (hemihydrate) is a β-blocker available for both topical and systemic administration. Timolol (hemihydrate) is primarily used to reduce intraocular pressure with open-angle glaucoma and ocular hypertension and Timolol (hemihydrate) also has cardioprotective effect.

Oxyfedrine, a vasodilator, is an orally active β-adrenoreceptor agonist. Oxyfedrine decreases the tonicity of coronary vessels. Oxyfedrine can be used in the research of cardiovascular disease.

Medroxalol (RMI81968) is an orally active adrenergic receptor antagonist, blocks α- and β-adrenergic receptors. Medroxalol shows antihypertensive and vasodilating effects.

Isoprenaline is a non-selective, orally active β-adrenergic receptor agonist. Isoprenaline has potent peripheral vasodilator, bronchodilator, and cardiac stimulating activities. Isoprenaline can be used for the research of bradycardia and bronchial asthma.

RS100329 hydrochloride is a potent and selective α1A-adrenoceptor antagonist with pKi values of 9.6, 7.9 and 7.5 for α1A, α1D, and α1B, respectively. RS100329 hydrochloride inhibits reflex urethral contractions. RS100329 hydrochloride can be used in research of benign prostatic hyperplasia.

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.

Butaxamine (Butoxamin) is a potent, selective and orally active β2-adrenoceptor antagonist. Butaxamine shows antiosteoporotic activity.

LAS190792 (AZD8999) is a potent muscarinic antagonist and β2-adrenoceptor agonist with pIC50 8.9, 8.8, 8.8, 9.2, 8.2, 7.5, 9.1, 5.6 for M1, M2, M3, M4, M5, β1, β2, β3, respectively. LAS190792 can be used as a bronchodilator.

Abanoquil (U-K52046), an potent and selective α-1 adrenoceptor antagonist, is an anti-arrhythmic agent. Abanoquil can be used for erectile dysfunction research.

L-796568 is a β(3)-adrenergic receptor agonist. L-796568 can be used for the research of obesity.

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

AS408 is a negative allosteric modulator of the β2-adrenergic receptor (β2AR) for both G-protein activation and arrestin recruitment (pKB=6.8, [35S]GTPγS binding assays), binds to a pocket formed by the membrane-facing surface of TM3 and TM5.

Difluorophenyl Quinazoline (DFPQ, AP-06-202) is a selective, biased, negative allosteric modulator of β-arrestin recruitment to the β2AR, without effect on on β2AR coupling to Gs.

L-771688 (L-771,688, SNAP 6383) is a potent and selective alpha1A (α1A)-adrenoceptor antagonist with binding Ki of 0.13 nM to α1-adrenoceptors in human prostate tissue.

A potent, highly selective α2-adrenoceptor agonist with Ki of 1.08 nM.

Tasipimidine is a potent, selective and orally active human α2A-adrenoceptor agonist with pEC50 of 7.57, >100-fold selectivity over α2B-and α2C-adrenoceptors and the rodent α2D-adrenoceptor.

ZD7114 (ICI D7114) is a potent, selective beta-adrenoceptor agonist, selectively stimulates brown fat and increases whole-body oxygen consumption.

Protokylol hydrochloride(Caytine hydrochloride, JB-251 hydrochloride) is a salt form of protokylol and is an agonist of β-adrenergic receptor. Protokylol hydrochloride is also used as a bronchodilator.