For research use only. Not for therapeutic Use.
Mecamylamine hydrochloride is an orally active, nonselective, noncompetitive nAChR antagonist. Mecamylamine hydrochloride is also a ganglionic blocker. Mecamylamine hydrochloride can across the blood-brain barrier. Mecamylamine hydrochloride can be used in the research of neuropsychiatric disorders, hypertension, antidepressant area[1][2][5].
Mecamylamine hydrochloride (0.5-9 μM, bath administered) increases the firing frequency of identified 5-HT DRN (dorsal raphe nucleus) neurons[1].
Mecamylamine hydrochloride (0.5-9 μM, bath administered) increases the glutamatergic and decreases the GABAergic input of 5-HT DRN neurons[1].
Mecamylamine hydrochloride (1 mM, 5 min) blocks the histamine receptor and the histamine-induced contractions in helically cut strips of rabbit aorta[2].
Mecamylamine hydrochloride (1-100 nM, 30 min) dose-dependently attenuates endothelial tube formation in HDMVECs[4].
Mecamylamine hydrochloride (subcutaneous pumps, 50 mg/kg/day, 2 days) inhibits Choroidal neovascularization (CNV) in CNV mice model[4].
Mecamylamine hydrochloride (intraperitoneal injection, 0.5-1 mg/kg) has antidepressant-like effects in both the TST (tail suspension test) and FST (forced swim test) in C57BL/6J mice, which are dependent on both β2 and α7 subunits[5].
| Catalog Number | R011465 |
| CAS Number | 826-39-1 |
| Synonyms | N,2,3,3-tetramethylbicyclo[2.2.1]heptan-2-amine;hydrochloride |
| Molecular Formula | C11H22ClN |
| Purity | ≥95% |
| InChI | InChI=1S/C11H21N.ClH/c1-10(2)8-5-6-9(7-8)11(10,3)12-4;/h8-9,12H,5-7H2,1-4H3;1H |
| InChIKey | PKVZBNCYEICAQP-UHFFFAOYSA-N |
| SMILES | CC1(C2CCC(C2)C1(C)NC)C.Cl |
| Reference | [1]. Omar Hernández-González, et al. Mechanisms of stimulatory effects of mecamylamine on the dorsal raphe neurons. Brain Res Bull. 2020 Nov;164:289-298. [2]. C P Robinson, et al. The influence of mecamylamine on contractions induced by different agonists and on the role of calcium ions in the isolated rabbit aorta. J Pharmacol Exp Ther. 1976 Apr;197(1):57-65. [3]. Mahadevappa P Badanavalu, et al. Nicotine is neuroprotective to neonatal neurons of sympathetic ganglion in rat. Auton Neurosci. 2019 Jan;216:25-32. [4]. Katsuji Kiuchi, et al. Mecamylamine suppresses Basal and nicotine-stimulated choroidal neovascularization. Invest Ophthalmol Vis Sci. 2008 Apr;49(4):1705-11. [5]. Rabenstein RL, et al. The nicotinic antagonist mecamylamine has antidepressant-like effects in wild-type but not beta2- or alpha7-nicotinic acetylcholine receptor subunit knockout mice. Psychopharmacology (Berl). 2006 Dec;189(3):395-401. |
