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Merck
CN

Y0000471

Buspirone for system suitability

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

Buspirone hydrochloride, N-[4-[4-(2-Pyrimidinyl)-1-piperazinyl]butyl]-8-azaspiro[4.5]decane-7,9-dione hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C21H31N5O2 · HCl
CAS Number:
Molecular Weight:
421.96
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
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grade

pharmaceutical primary standard

API family

buspirone

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

Cl[H].O=C1CC2(CCCC2)CC(=O)N1CCCCN3CCN(CC3)c4ncccn4

InChI

1S/C21H31N5O2.ClH/c27-18-16-21(6-1-2-7-21)17-19(28)26(18)11-4-3-10-24-12-14-25(15-13-24)20-22-8-5-9-23-20;/h5,8-9H,1-4,6-7,10-17H2;1H

InChI key

RICLFGYGYQXUFH-UHFFFAOYSA-N

Gene Information

human ... HTR1A(3350)

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Buspirone for system suitability EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Biochem/physiol Actions

5-HT1A serotonin receptor agonist; anxiolytic.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.


pictograms

Skull and crossbones

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 3 Oral

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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Repurposing buspirone for drug addiction treatment.
Bernard Le Foll et al.
The international journal of neuropsychopharmacology, 16(2), 251-253 (2012-11-24)
C Loane et al.
Brain research, 1461, 111-118 (2012-05-23)
Buspirone is an anxiolytic drug and is a partial agonist for the serotonin 5-HT(1A) receptors as well as possessing low affinity and is an antagonist for the dopamine D(2) autoreceptors, with some evidence of a weak affinity to 5-HT(2) receptors.
Mohammad-Reza Mohammadi et al.
Acta medica Iranica, 50(11), 723-728 (2013-01-08)
A recent randomized clinical trial showed buspirone efficacy in the treatment of attention-deficit/hyperactivity disorder (ADHD) in children. However, results from a recent multi-site controlled clinical trial of transdermal buspirone failed to separate it from placebo in a large sample of



Global Trade Item Number

SKUGTIN
Y000047104061837568671