| E4250 | (−)-Epinephrine | Adrenoceptor agonist.
|  | pricing |
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| E1016 | (−)-Epinephrine (+)-bitartrate salt Sigma Reference Standard | Adrenergic receptor agonist.
|  | pricing |
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| E4375 | (−)-Epinephrine (+)-bitartrate salt solid | Adrenergic receptor agonist.
| | pricing |
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| I2760 | (−)-Isoproterenol (+)-bitartrate salt powder | β-Adrenoceptor agonist; increases cytosolic cAMP.
|  | pricing |
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| I6504 | (−)-Isoproterenol hydrochloride | β-adrenoceptor agonist; increases cytosolic cAMP.
|  | pricing |
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| A7257 | (−)-Norepinephrine ≥98%, crystalline | Adrenergic neurotransmitter
|  | pricing |
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| C125 | (±)-CGP-12177A ≥98% (HPLC), solid | β-adrenoceptor nonconventional partial agonist.
|  | pricing |
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| E4642 | (±)-Epinephrine hydrochloride | Adrenergic receptor agonist.
|  | pricing |
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| E1635 | (±)-Epinephrine ≥95% | Adrenoceptor agonist.
|  | pricing |
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| A0937 | (±)-Norepinephrine (+)-bitartrate salt | Adrenergic neurotransmitter
|  | pricing |
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| O0250 | (±)-Octopamine hydrochloride ≥95%, solid | α-adrenoceptor agonist; invertebrate neurotransmitter.
|  | pricing |
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| S0752 | (±)-Synephrine ≥98% | α-adrenoceptor agonist, vasoconstrictor.
|  | pricing |
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| P8155 | (R)-(−)-Phenylephrine hydrochloride Sigma Reference Standard | α-Adrenergic agonist
|  | pricing |
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| P6126 | (R)-(−)-Phenylephrine hydrochloride powder | α1-adrenoceptor agonist.
| | pricing |
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| B012 | 6-Fluoronorepinephrine hydrochloride solid | α-adrenoceptor agonist.
|  | pricing |
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| A9512 | L-(−)-Norepinephrine (+)-bitartrate salt monohydrate ≥98%, solid | Adrenergic neurotransmitter, vasoconstrictor.
|  | pricing |
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| N3146 | L-(−)-Norepinephrine (+)-bitartrate salt monohydrate Sigma Reference Standard | | | pricing |
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| A5861 | A-61603 hydrate ≥98% (HPLC)  | A-61603 is an α1A agonist. In radioligand binding assays, A-61603 was at least 35-fold more potent at α1A receptors than at α1b or α1d sites. In fibroblast cells transfected with α1a receptors, A-61603 more potently stimulated phosphoinositide hydrolysis than norepinephrine, and was antagonized by prazosin. A-61603 is less potent in cells transfected with α1b or α1d receptors. It is a potent agonist at α1A receptors in rat vas deferens (200- to 300-fold more potent than norepinephrine or phenylephrine, respectively) and in isolated canine prostate strips (130- to 165-fold more potent than norepinephrine or phenylephrine, respectively). In contrast, it is only 40-fold more potent than phenylephrine at α1B sites in rat spleen and 35-fold less potent at rat aortic, α1D sites. A-61603 induces a pressor response in conscious rats at doses 50- to 100-fold lower than phenylephrine.
|  | pricing |
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| B162 | B-HT 920 dihydrochloride solid, ≥98% (HPLC) | α2-adrenoceptor agonist; D2 dopamine receptor agonist.
|  | pricing |
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| B161 | B-HT 933 dihydrochloride ≥98% (HPLC), solid | Selective α2-adrenoceptor agonist.
|  | pricing |
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| B0185 | BRL 35135A >96% (HPLC), solid | β3-adrenoceptor agonist.
|  | pricing |
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| B169 | BRL 37344 sodium salt hydrate solid | BRL 37344 is a selective β3-adrenoceptor agonist. Studies support the hypothesis that there are peripheral β3 adrenergic receptors that can reduce food intake and that central β2 or β3 adrenergic receptors mediate the peripheral effects of the β3 agonist.
|  | pricing |
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| B8684 | Bambuterol hydrochloride >98% (HPLC), powder | β-adrenoceptor agonist; bronchodilator; anti-asthmatic; terbutaline prodrug
|  | pricing |
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| C5976 | CL 316,243 ≥98%, solid | CL 316,243 is a β3 adrenoceptor agonist; anti-obesity agent.
|  | pricing |
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| C5423 | Clenbuterol hydrochloride ≥95% | β2-adrenoceptor agonist, bronchodilator.
|  | pricing |
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| D0676 | Dobutamine hydrochloride ≥98% | β1-Adrenoceptor receptor agonist.
|  | pricing |
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| F1016 | Fenoterol hydrobromide | β2-adrenoceptor agonist; bronchodilator.
|  | pricing |
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| F9552 | Formoterol fumarate dihydrate >98% (HPLC) | β2-Adrenoreceptor agonist.
|  | pricing |
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| G110 | Guanabenz acetate salt solid | Centrally acting α2 adrenoceptor agonist; I2 imidazoline binding site ligand; antihypertensive.
|  | pricing |
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| G1043 | Guanfacine hydrochloride >98% (TLC) | α-2 noradrenergic receptor agonist.
|  | pricing |
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| I3639 | Isoetharine mesylate salt | β-Adrenergic receptor agonist; bronchodilator.
|  | pricing |
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| I5627 | Isoprenaline hydrochloride | β-adrenoceptor agonist; increases cytosolic cAMP.
|  | pricing |
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| M3656 | Mephentermine hemisulfate salt | α-adrenoceptor agonist.
|  | pricing |
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| M2398 | Metaproterenol hemisulfate salt | β2-adrenoceptor agonist
|  | pricing |
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| M4773 | Metaraminol (+)-bitartrate salt | α-adrenoceptor agonist.
|  | pricing |
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| M6524 | Methoxamine hydrochloride | α1-adrenoceptor agonist.
|  | pricing |
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| M1559 | Moxonidine hydrochloride ≥98% | α2-adrenoceptor agonist and I1 imidazoline binding site agonist that, in many applications, demonstrates selectivity for the high-affinity I1 imidazoline binding site over the α2-adrenoceptor; antihypertensive. Its analgesic effects appear to be due to its agonist activity at spinal α2C-adrenoceptors.
|  | pricing |
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| N5504 | Naphazoline hydrochloride | α-adrenoceptor agonist; imidazoline receptor agonist; vasoconstrictor.
|  | pricing |
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| O2378 | Oxymetazoline hydrochloride ≥99%, solid | Oxymetazoline hydrochloride is a partial α2A-adrenoceptor agonist; agonist at 5-HT1A, 5-HT1B, and 5-HT1D serotonin receptors. It is a mixed agonist-antagonist at 5-HT1C serotonin receptors.
|  | pricing |
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| P9180 | Procaterol hydrochloride | β2-adrenoceptor agonist; bronchodilator.
|  | pricing |
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| D7815 | R(−)-Denopamine ≥98% (HPLC), powder | β1-adrenoceptor agonist.
|  | pricing |
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| R0758 | Ritodrine hydrochloride | β2-adrenoceptor agonist; relaxes uterine muscle contraction.
|  | pricing |
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| S8260 | Salbutamol | β2-adrenoceptor agonist
|  | pricing |
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| S5013 | Salbutamol hemisulfate salt ≥98% | β2-Adrenergic receptor agonist.
|  | pricing |
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| S5068 | Salmeterol xinafoate ≥98% (HPLC), solid | β2-adrenoceptor agonist.
| | pricing |
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| T2528 | Terbutaline hemisulfate salt | β-adrenoceptor agonist; bronchodilator.
|  | pricing |
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| T4264 | Tetrahydrozoline hydrochloride ≥98% | α-adrenoceptor agonist; imidazoline binding site ligand; vasoconstrictor.
|  | pricing |
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| T6950 | Tizanidine hydrochloride ≥98% (HPLC), solid | α2-adrenoceptor agonist.
|  | pricing |
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| U104 | UK 14,304 | UK 14,304 is an α2-adrenoceptor agonist.
|  | pricing |
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| X3253 | Xamoterol hemifumarate salt >98% (HPLC), solid | Specific β1-adrenoceptor partial agonist.
|  | pricing |
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| X1251 | Xylazine hydrochloride ≥99% | α2-Adrenergic receptor agonist, sedative, muscle relaxant.
|  | pricing |
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| X1126 | Xylazine ≥99% | α2-adrenoceptor agonist, sedative, muscle relaxant.
|  | pricing |
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| X6000 | Xylometazoline hydrochloride | α-adrenoceptor agonist; imidazoline binding site ligand.
|  | pricing |
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| A0779 | p-Aminoclonidine hydrochloride solid | α2-adrenoceptor agonist.
|  | pricing |
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