Guanabenz acetate is a centrally-acting α-2 adrenergic receptor agonist that is used as an antihypertensive drug to treat hypertension.

(S)-Viloxazine Hydrochloride is the S-isomer of Viloxazine, a selective norepinephrine reuptake inhibitor (NRI) that can be used as an antidepressant.

Ritodrine HCl activates β-2 adrenergic receptor through binding to β-2 adrenergic receptors on outer membrane of myometrial cell, used to stop premature labor.

ARC 239 dihydrochloride is a selective antagonist of α2B adrenoceptor with pKD values of 8.8, 6.7 and 6.4 for α2B, α2A, and α2D receptors respectively.

SR 59230A hydrochloride is selective β3 adrenoceptor antagonist with IC50 values of 40, 408 and 648 nM for β3, β1 and β2 receptors respectively.

SR59230A is a potent and selective Adrenergic Receptor β3 antagonist with IC50 values of 40, 408, and 648nM for Adrenergic Receptor β3, β1 and β2, respectively. It shows blood-brain barrier penetrability.

Penbutolol sulfate is able to bind to both beta-1 adrenergic receptors and beta-2 adrenergic receptors (the two subtypes), thus making it a non-selective β blocker.

Cadralazine is an antihypertensive of the hydrazinophthalazine chemical class.

Amezinium methylsulfate can stimulate α and β-1 receptors and inhibit noradrenaline and tyramine uptake, used as a sympathomimetic drug for the treatment of low blood pressure.

Deserpidine is an antihypertensive drug related to reserpine which occurs naturally in Rauvolfia spp.

AGN 192836 is a potent and selective α2 adrenergic agonist with EC50s of 8.7, 41 and 6.6 nM for α2A, α2B and α2C receptor, respectively.

Dabuzalgron (previously codenamed R-450; Ro-115-1240) is a novel partial alphaA/IL receptor agonist that is administered in its hydrochloride form to control urethral smooth muscle contraction. The hemodynamic changes in the drug are very small and it is a potential drug for the treatment of stress urinary incontinence.

RS 100329 hydrochloride is a subtype-selective antagonist of α1A-adrenoceptor with pKi of 9.6 for human cloned α1A receptors.

L-765314 is a potent and selective α1b adrenergic receptor antagonist with Kis of 5.4±0.6 nM and 2.0±0.66 nM for rat and human α1b adrenergic receptor, respectively.

(R)-Viloxazine Hydrochloride is the R-isomer of Viloxazine, a selective norepinephrine reuptake inhibitor (NRI) that can be used as an antidepressant.

Piperoxan HCl is an α2 adrenoceptor antagonist.

BRL 44408 maleate is a selective antagonist of α2A-adrenoceptor with Ki of 1.7 nM and 144.5 nM at α2A and α2B-adrenergic receptors respectively.

Landiolol hydrochloride (ONO1101 hydrochloride) is a highly beta1 selective ultra-short acting beta-blocker (β1/β2 selectivity = 255:1, a half-life of 4 min)， acts as an adrenoceptor antagonist[1].