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T2452

Sigma-Aldrich

Talsaclidine

≥98% (HPLC), oil

Sinonimo/i:

(R)-3-(2-propynyloxy)-1-Azabicyclo[2.2.2]octane, WAL 2014

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About This Item

Formula empirica (notazione di Hill):
C10H15NO
Numero CAS:
147025-53-4
Peso molecolare:
165.23
Codice UNSPSC:
12352204
ID PubChem:
329826707
NACRES:
NA.77

Livello qualitativo

100

Saggio

≥98% (HPLC)

Stato

oil

Solubilità

DMSO: >5 mg/mL

Temperatura di conservazione

−20°C

Stringa SMILE

C#CCO[C@H]1CN2CC[C@H]1CC2

InChI

1S/C10H15NO/c1-2-7-12-10-8-11-5-3-9(10)4-6-11/h1,9-10H,3-8H2/t10-/m0/s1
XVFJONKUSLSKSW-JTQLQIEISA-N

Azioni biochim/fisiol

Talsaclidine aids in promoting the nonamyloidogenic α-secretase pathway in model systems. It is more effective in stimulating muscarinic M 1 receptors than M 2 and M 3 receptors. In anesthetized guinea pigs, talsaclidine has no bronchospastic effects, but it produces contracture in isolated tracheal muscle. Talsaclidine is considered a potential candidate for cholinergic replacement therapy.
Talsaclidine is a M1 selective muscarinic receptor agonist.
Talsaclidine is a M1 selective muscarinic receptor agonist. Concentration-dependently, talsaclidine increases the release of APPs and dose-dependently. Talsaclidine decreases Aβ formation and decreases cerebrospinal fluid Aβ in AD patients.

Caratteristiche e vantaggi

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.

Confezionamento

Packaged under argon

Nota sulla preparazione

Talsaclidine is soluble in DMSO at a concentration that is greater than 5 mg/ml.

Pittogrammi

Corrosion
GHS05

Avvertenze

Danger

Indicazioni di pericolo

H318

Consigli di prudenza

P280 - P305 + P351 + P338

Classi di pericolo

Eye Dam. 1

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
097K4709

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A Walland et al.
European journal of pharmacology, 330(2-3), 213-219 (1997-07-09)
The aim of the present investigation was to determine the reasons why the muscarinic receptor agonist talsaclidine (WAL 2014 FU, 1-azabicyclo[2.2.2] octane,3-(2-propynyloxy)-, (R)-,(E)-2-butenedioate) is devoid of bronchospastic effects in anaesthetized guinea pigs but causes contracture in isolated tracheal muscle from
C Hock et al.
Annals of the New York Academy of Sciences, 920, 285-291 (2001-02-24)
Brain amyloid load in Alzheimer's disease (AD) is, at least in genetic forms, associated with overproduction of amyloid beta-peptides (A beta). Thus, lowering A beta production is a central therapeutic target in AD and may be achieved by modulating such
M Wienrich et al.
Life sciences, 68(22-23), 2593-2600 (2001-06-08)
In functional pharmacological assays, talsaclidine has been described as a functionally preferential M1 agonist with full intrinsic activity, and less pronounced effects at M2- and M3 receptors. In accordance with this, cholinomimetic central activation measured in rabbits by EEG recordings

Articoli

Muscarinic Acetylcholine Receptors

Muscarinic acetylcholine receptors mediate acetylcholine actions in CNS and non-nervous tissues, crucial for cell signaling.

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