55-16-3
Chemical Structure
Scopolamine hydrochloride
Synonym(s): (-)-Scopolamine hydrochloride; Hyoscine hydrochloride
- CAS No.: 55-16-3
- Formula:C17H22ClNO4
- Molecular Weight:339.81
IUPAC Name: (1R,2R,4S,5S,7s)-9-methyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-7-yl (S)-3-hydroxy-2-phenylpropanoate hydrochloride
InChIKey: KXPXJGYSEPEXMF-MOUKNHLCSA-N
SMILES: O=C([C@@H](C1=CC=CC=C1)CO)O[C@H]2C[C@H]3[C@@H]4O[C@@H]4[C@H](N3C)C2.[H]Cl
Biological Activity: Scopolamine (Hyoscine) hydrochloride is a high-affinity muscarinic antagonist that can cross the blood-brain barrier. Scopolamine hydrochloride competitively antagonizes 5-HT3 receptors with an IC50 of 2.09 μM. Scopolamine hydrochloride can induce cognitive and memory deficits in animals. Scopolamine hydrochloride can be used in the research of preventing postoperative nausea and vomiting, motion sickness, nervous system diseases, etc[1][2][3][4][5].
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Scopolamine hydrochloride | 99.66% | Scopolamine (Hyoscine) hydrochloride is a high-affinity muscarinic antagonist that can cross the blood-brain barrier. Scopolamine hydrochloride competitively antagonizes 5-HT3 receptors with an IC50 of 2.09 μM. Scopolamine hydrochloride can induce cognitive and memory deficits in animals. Scopolamine hydrochloride can be used in the research of preventing postoperative nausea and vomiting, motion sickness, nervous system diseases, etc. | ||||||||||||||||||||
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- [1]. Lochner M, et al. The muscarinic antagonists Scopolamine and atropine are competitive antagonists at 5-HT3 receptors. Neuropharmacology. 2016 Sep;108:220-8. [Content Brief]
- [2]. O ET, et al. COGNITIVE-ENHANCING PROPERTIES OF MORINDA LUCIDA (RUBIACEAE) AND PELTOPHORUM PTEROCARPUM (FABACEAE) IN SCOPOLAMINE-INDUCED AMNESIC MICE. Afr J Tradit Complement Altern Med. 2017 Mar 1;14(3):136-141. [Content Brief]
- [3]. Pattanashetti LA, et al. Evaluation of neuroprotective effect of Quercetin with Donepezil in Scopolamine-induced amnesia in rats. Indian J Pharmacol. 2017 Jan-Feb;49(1):60-64. [Content Brief]
- [4]. Yadang FSA, et al. Scopolamine-Induced Memory Impairment in Mice: Neuroprotective Effects of Carissa edulis (Forssk.) Valh (Apocynaceae) Aqueous Extract. Int J Alzheimers Dis. 2020 Aug 31;2020:6372059. [Content Brief]
- [5]. Klinkenberg I, et al. The validity of scopolamine as a pharmacological model for cognitive impairment: a review of animal behavioral studies. Neurosci Biobehav Rev. 2010 Jul;34(8):1307-50. [Content Brief]
Keywords
