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Key Documents

B0470000

Benperidol

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

1-{1-[4-(4-Fluorophenyl)-4-oxobutyl]-piperidin-4-yl}-1,3-dihydro-benzimidazol-2-one

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About This Item

Empirical Formula (Hill Notation):
C22H24FN3O2
CAS Number:
Molecular Weight:
381.44
MDL number:
UNSPSC Code:
41116107
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

benperidol

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

Fc1ccc(cc1)C(=O)CCCN2CCC(CC2)[n]3c4c([nH][c]3=O)cccc4

InChI

1S/C22H24FN3O2/c23-17-9-7-16(8-10-17)21(27)6-3-13-25-14-11-18(12-15-25)26-20-5-2-1-4-19(20)24-22(26)28/h1-2,4-5,7-10,18H,3,6,11-15H2,(H,24,28)

InChI key

FEBOTPHFXYHVPL-UHFFFAOYSA-N

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

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

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

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Susanne Nikolaus et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 44(4), 618-624 (2003-04-08)
A recent investigation showed that intracerebral radioactivity concentrations can reliably be quantified in vivo with a small-animal PET device. The purpose of the current study was to investigate the binding characteristics of the D(2) receptor radioligand (18)F-(3-N-methyl)benperidol ((18)FMB) in rat
Sarah A Eisenstein et al.
Synapse (New York, N.Y.), 67(11), 748-756 (2013-05-08)
Previous PET imaging studies have demonstrated mixed findings regarding dopamine D2/D3 receptor availability in obese relative to nonobese humans. Nonspecific D2/D3 radioligands do not allow for separate estimation of D2 receptor (D2R) and D3 receptor (D3R) subtypes of the D2
S Dammers et al.
Deutsche medizinische Wochenschrift (1946), 120(50), 1739-1742 (1995-12-15)
A 22-year-old oligophrenic patient had on several occasions over several months been given various neuroleptics (haloperidol, benperidol, levomepromazine) for exacerbations of paranoid schizophrenia. For a few days before hospitalization he had become quiet and withdrawn, but on the day of
Jo Ann V Antenor-Dorsey et al.
Nuclear medicine and biology, 35(3), 335-341 (2008-03-22)
Positron emission tomography measurements of dopaminergic D2-like receptors may provide important insights into disorders such as Parkinson's disease, schizophrenia, dystonia and Tourette's syndrome. The positron emission tomography (PET) radioligand [18F](N-methyl)benperidol ([18F]NMB) has high affinity and selectivity for D2-like receptors and
S M Moerlein et al.
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 17(8), 833-845 (1997-08-01)
A novel D2-like receptor-binding radioligand, [18F](N-methyl)benperidol ([18F]NMB), was evaluated via positron emission tomographic (PET) imaging studies of baboons. [18F]NMB rapidly localized in vivo within dopaminergic receptor-rich cerebral tissues, and striatum-to-cerebellum ratios as high as 35 were achieved after 3 hours.

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