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T0800000

Theophylline

European Pharmacopoeia (EP) Reference Standard

Sinónimos:

1,3-Dimethylxanthine, 2,6-Dihydroxy-1,3-dimethylpurine, 3,7-Dihydro-1,3-dimethyl-1H-purine-2,6-dione

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About This Item

Fórmula empírica (notación de Hill):
C7H8N4O2
Número de CAS:
58-55-9
Peso molecular:
180.16
Beilstein:
13463
Número MDL:
MFCD00079619
Código UNSPSC:
41116107
ID de la sustancia en PubChem:
329826623
NACRES:
NA.24

grado

pharmaceutical primary standard

familia API

theophylline

fabricante / nombre comercial

EDQM

aplicaciones

pharmaceutical (small molecule)

Formato

neat

temp. de almacenamiento

2-8°C

cadena SMILES

CN1C(=O)N(C)c2[nH]cnc2C1=O

InChI

1S/C7H8N4O2/c1-10-5-4(8-3-9-5)6(12)11(2)7(10)13/h3H,1-2H3,(H,8,9)

Clave InChI

ZFXYFBGIUFBOJW-UHFFFAOYSA-N

Información sobre el gen

human ... ADORA1(134) , ADORA2A(135) , ADORA2B(136) , ADORA3(140) , PDE3A(5139) , PDE3B(5140) , PDE4A(5141) , PDE4B(5142) , PDE4C(5143) , PDE4D(5144)

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Descripción general

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.

Aplicación

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

Acciones bioquímicas o fisiológicas

Phosphodiesterase inhibitor; diuretic; cardiac stimulant; muscle relaxant; asthma medication.

Envase

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

Otras notas

Sales restrictions may apply.

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Theophylline Related Compound D, United States Pharmacopeia (USP) Reference Standard

1653037

Theophylline Related Compound C, United States Pharmacopeia (USP) Reference Standard

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Theophylline Related Compound B, United States Pharmacopeia (USP) Reference Standard

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Theophylline Related Compound F, United States Pharmacopeia (USP) Reference Standard

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PHR2588

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PHR2541

Theophylline Related Compound F, Pharmaceutical Secondary Standard; Certified Reference Material

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1121038

8-Chlorotheophylline, United States Pharmacopeia (USP) Reference Standard

Pictogramas

Skull and crossbonesHealth hazard
GHS06,GHS08

Palabra de señalización

Danger

Frases de peligro

H301,H360D

Clasificaciones de peligro

Acute Tox. 3 Oral - Repr. 1B

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 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number

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Theobromine ≥98.0%

Sigma-Aldrich

T4500

Theobromine

F S F Ram et al.
Respiratory medicine, 99(2), 135-144 (2005-02-18)
To determine the efficacy of oral theophylline compared with placebo in people with stable chronic obstructive pulmonary disease (COPD). Systematic review of randomized-controlled trials comparing oral theophylline with placebo for a minimum of 7 days in people with stable COPD.
Bing Dai et al.
American journal of kidney diseases : the official journal of the National Kidney Foundation, 60(3), 360-370 (2012-04-21)
Whether treatment with adenosine receptor antagonists such as theophylline can prevent contrast-induced acute kidney injury (AKI) remains controversial. We conducted a meta-analysis of randomized controlled trials using MEDLINE (1966 to July 2011), EMBASE (1980 to July 2011), Web of Science
Mazen Al-Alawi et al.
The American journal of medicine, 127(5), 370-378 (2014-01-02)
Global estimates on aging predict an increased burden of asthma in the older population. Consequently, its recognition, diagnosis, and management in clinical practice require optimization. This review aims to provide an update for clinicians, highlighting advances in the understanding of
Laura López-Cruz et al.
Behavioural brain research, 270, 213-222 (2014-05-27)
Caffeine and theophylline are methylxanthines that are broadly consumed, sometimes at high doses, and act as minor psychostimulants. Both are nonselective adenosine antagonists for A1 and A2A receptors, which are colocalized with dopamine D1 and D2 receptors in striatal areas.
David J Henderson-Smart et al.
The Cochrane database of systematic reviews, (1)(1), CD000273-CD000273 (2010-01-22)
Recurrent apnea is common in preterm infants, particularly at very early gestational ages. These episodes of loss of effective breathing can lead to hypoxemia and bradycardia, which may be severe enough to require resuscitation including use of positive pressure ventilation.
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