Scopolamine (hydrobromide trihydrate)

Scopolamine (Hyoscine) hydrobromide trihydrate is a high-affinity muscarinic antagonist that can cross the blood-brain barrier. Scopolamine hydrobromide trihydrate competitively antagonizes 5-HT3 receptors with an IC50 of 2.09 μM. Scopolamine hydrobromide trihydrate can induce cognitive and memory deficits in animals. Scopolamine hydrobromide trihydrate can be used in the research of preventing postoperative nausea and vomiting, motion sickness, nervous system diseases, etc[1][2][3][4][5].

6533-68-2

Hyoscine hydrobromide trihydrate

12352005

H300, H310, H330

5-HT Receptor; mAChR

Natural Products

GPCR/G Protein; Neuronal Signaling

Neuroscience-Neuromodulation

Neurological Disease

https://www.medchemexpress.com/scopolamine-hydrobromide-trihydrate.html

10mM

99.89

DMSO : 125 mg/mL (ultrasonic)

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]Br.[H]O[H].[H]O[H].[H]O[H]

C17H28BrNO7

438.31

H300, H310, H330

[1]Lochner M, et al. The muscarinic antagonists Scopolamine and atropine are competitive antagonists at 5-HT3 receptors. Neuropharmacology. 2016 Sep;108:220-8.|[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.|[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.|[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.|[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.|[6]Nicha Puangmalai, et al. Neuroprotection of N-benzylcinnamide on scopolamine-induced cholinergic dysfunction in human SH-SY5Y neuroblastoma cells. Neural Regen Res. 2017 Sep;12 (9) :1492-1498. |[7]Barbara Budzynska, et al. Effects of imperatorin on scopolamine-induced cognitive impairment and oxidative stress in mice. Psychopharmacology (Berl) . 2015 Mar;232 (5) :931-42.

Room Temperature

4°C (Powder, sealed storage, away from moisture)

Natural Products

Launched