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SML0346

Sigma-Aldrich

Alosetron hydrochloride

≥98% (HPLC)

Sinónimos:

2,3,4,5-Tetrahydro-5-methyl-2-[(5-methyl-1H-imidazol-4-yl)methyl]-1H-pyrido[4,3-b]indol-1-one hydrochloride

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About This Item

Fórmula empírica (notación de Hill):
C17H18N4O·HCl
Número de CAS:
122852-69-1
Peso molecular:
330.81
Número MDL:
MFCD09028027
Código UNSPSC:
12352200
ID de la sustancia en PubChem:
329825350
NACRES:
NA.77

Nivel de calidad

100

Análisis

≥98% (HPLC)

formulario

powder

condiciones de almacenamiento

desiccated

color

white to beige

solubilidad

H2O: ≥5 mg/mL at warmed

temp. de almacenamiento

2-8°C

cadena SMILES

CN1C2=C(C=CC=C2)C3=C1CCN(CC4=C(C)N=CN4)C3=O.Cl

InChI

1S/C17H18N4O.ClH/c1-11-13(19-10-18-11)9-21-8-7-15-16(17(21)22)12-5-3-4-6-14(12)20(15)2;/h3-6,10H,7-9H2,1-2H3,(H,18,19);1H

Clave InChI

FNYQZOVOVDSGJH-UHFFFAOYSA-N

Información sobre el gen

human ... HTR3A(3359)

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Acciones bioquímicas o fisiológicas

Alosetron is a potent and highly selective antagonist of serotonin 5-HT3 receptors, nonselective cation channels found predominantly in the enteric nervous system of the gastrointestinal tract. These receptors are involved in the regulation of visceral pain, colonic transit and GI secretions that can contribute to the pathophysiology of irritable bowel syndrome (IBS). Alosetron is used clinically for treatment of women with severe diarrhea-predominant IBS.

Pictogramas

Skull and crossbones
GHS06

Palabra de señalización

Danger

Frases de peligro

H301,H319,H412

Clasificaciones de peligro

Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Irrit. 2

Código de clase de almacenamiento

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

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Roja Rahimi et al.
Clinical therapeutics, 30(5), 884-901 (2008-06-17)
Stimulated 5-hydroxytryptamine-3 (5-HT(3)) receptors promote intestinal motility, secretion, and sensation, effects that are related to the known pathophysiology of irritable bowel syndrome (IBS). A previous meta-analysis of 6 randomized controlled trials of the 5-HT(3)-receptor antagonist alosetron found that this agent
J M Jarcho et al.
Alimentary pharmacology & therapeutics, 28(3), 344-352 (2008-12-17)
Symptom improvement in irritable bowel syndrome (IBS) treatment trials varies widely, with only 50-70% of patients qualifying as responders. Factors predicting treatment responsiveness are not known, although we have demonstrated that symptom improvement with the 5-HT3R antagonist alosetron is correlated
Jean Paul Nicandro et al.
Current medical research and opinion, 28(3), 449-456 (2012-02-09)
This article evaluates the characteristics and treatment patterns of female patients with severe diarrhea-predominant irritable bowel syndrome (IBS-D) who were treated with alosetron under a risk management program. Patients prescribed alosetron (2002-2009) and who voluntarily enrolled in the follow-up study
Eric Shah et al.
The American journal of medicine, 125(4), 381-393 (2012-03-27)
Current treatment options for irritable bowel syndrome are limited and often poorly studied. A select few drugs have been studied in irritable bowel syndrome, and the number needed to treat is frequently used to assess the relative efficacy of these
Lin Chang et al.
The American journal of gastroenterology, 105(4), 866-875 (2010-03-04)
Alosetron is a potent, selective 5-HT(3) receptor antagonist prescribed for women with severe diarrhea-predominant irritable bowel syndrome (IBS-D) under a risk management plan (RMP). The RMP was implemented following cases of ischemic colitis (IC) and complications of constipation (CoC) associated
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