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C002

Sigma-Aldrich

(±)-Quinuclidinyl benzilate

powder

Sinônimo(s):

(±)-QNB, (±)-Quinuclidinyl α-hydroxydiphenylacetate

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About This Item

Fórmula empírica (Notação de Hill):
C21H23NO3
Número CAS:
6581-06-2
Peso molecular:
337.41
Número MDL:
MFCD00055094
Código UNSPSC:
12352200
ID de substância PubChem:
329774757
NACRES:
NA.77

Formulário

powder

Nível de qualidade

100

cor

white

solubilidade

chloroform: soluble (but decomposes within 24 hrs)
methanol: stable (for up to two weeks at -20°C.)

εmax

13,500 at 207.4 nm in methanol

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

OC(C(=O)OC1CN2CCC1CC2)(c3ccccc3)c4ccccc4

InChI

1S/C21H23NO3/c23-20(25-19-15-22-13-11-16(19)12-14-22)21(24,17-7-3-1-4-8-17)18-9-5-2-6-10-18/h1-10,16,19,24H,11-15H2

chave InChI

HGMITUYOCPPQLE-UHFFFAOYSA-N

Ações bioquímicas/fisiológicas

Nonselective muscarinic acetylcholine receptor antagonist.

Características e benefícios

This compound is a featured product for Neuroscience research. Click here to discover more featured Neuroscience products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
This compound is featured on the Acetylcholine Receptors (Muscarinic) page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Pictogramas

Skull and crossbones
GHS06

Palavra indicadora

Danger

Frases de perigo

H300

Declarações de precaução

P264 - P301 + P310

Classificações de perigo

Acute Tox. 2 Oral

Código de classe de armazenamento

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
021M4621V
073K4608

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Visite a Biblioteca de Documentos

Monica Salani et al.
Journal of neurochemistry, 108(3), 821-834 (2009-02-04)
Neurotransmitters are considered part of the signaling system active in nervous system development and we have previously reported that acetylcholine (ACh) is capable of enhancing neuronal differentiation in cultures of sensory neurons and N18TG2 neuroblastoma cells. To study the mechanism
José N Nobrega et al.
Journal of pharmacological and toxicological methods, 86, 28-33 (2017-03-10)
Assessments of total anticholinergic activity (SAA) in serum are of considerable interest for its potential involvement in cognitive impairment associated with polydrug states in the elderly and other populations. Such estimations have been based on the displacement of radioligand binding
Koji Hori et al.
Neuropsychobiology, 63(3), 147-153 (2011-01-14)
Alzheimer's disease (AD) is well known as a disease characterized by degeneration of cholinergic neuronal activity in the brain. It follows that patients with AD would be sensitive to an 'anticholinergic burden', and also that medicine with anticholinergic properties would
Kylie J Mansfield et al.
The Journal of pharmacology and experimental therapeutics, 328(3), 893-899 (2008-11-26)
Recent studies have described muscarinic receptors on the mucosa and the detrusor of the human urinary bladder. Muscarinic receptor antagonists are effective in the treatment of overactive bladder (OAB), but their site(s) of action and actual therapeutic target are unclear.
Barbara C van Munster et al.
Journal of psychiatric research, 46(10), 1339-1345 (2012-08-01)
Delirium, a frequently occurring, devastating disease, is often underdiagnosed, especially in dementia. Serum anticholinergic activity (SAA) was proposed as a disease marker as it may reflect delirium's important pathogenetic mechanism, cholinergic deficiency. We assessed the association of serum anticholinergic activity
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