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Merck

B2050

Sigma-Aldrich

3-Bromo-7-nitroindazole

≥98% (TLC), powder

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About This Item

Fórmula empírica (notación de Hill):
C7H4BrN3O2
Número de CAS:
Peso molecular:
242.03
Número MDL:
Código UNSPSC:
12352202
ID de la sustancia en PubChem:

Análisis

≥98% (TLC)

formulario

powder

color

light yellow

solubilidad

ethanol: 25 mg/mL
DMSO: soluble

temp. de almacenamiento

2-8°C

cadena SMILES

[O-][N+](=O)c1cccc2c(Br)n[nH]c12

InChI

1S/C7H4BrN3O2/c8-7-4-2-1-3-5(11(12)13)6(4)9-10-7/h1-3H,(H,9,10)

Clave InChI

NFSTZPMYAZRZPC-UHFFFAOYSA-N

Acciones bioquímicas o fisiológicas

A potent inhibitor of all nitric oxide synthase isoforms. Shows substantial neuroprotective effects against hypoxic damage (such as stroke) and animal models of Parkinson′s disease. Crystallographic studies show that inhibition of eNOS is due to an induced cascade of conformation changes that ultimately dissociates the tetrahydrobiopterin cofactor from the enzyme.

Pictogramas

Health hazard

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

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 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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N E Stagliano et al.
Brain research, 759(1), 32-40 (1997-06-06)
Although nitric oxide (NO) has been shown to play an important role in the pathophysiology of cerebral ischemia, its contribution to the pathogenesis of experimentally induced thromboembolic stroke is unknown. In this study, we pharmacologically manipulated NO levels in the
Saurav Bhowmick et al.
Free radical biology & medicine, 113, 203-211 (2017-10-01)
Cerebral ischemia-reperfusion (I/R) injury initiates a cascade of events, generating nitric oxide (NO) and superoxide(O
K Wada et al.
Journal of neurosurgery, 89(5), 807-818 (1998-11-17)
Although nitric oxide (NO) has been shown to play an important role in the pathophysiological process of cerebral ischemia, its contribution to the pathogenesis of traumatic brain injury (TBI) remains to be clarified. The authors investigated alterations in constitutive nitric
Carmen R Sunico et al.
Proceedings of the National Academy of Sciences of the United States of America, 113(47), E7564-E7571 (2016-11-09)
Recent studies have pointed to protein S-nitrosylation as a critical regulator of cellular redox homeostasis. For example, S-nitrosylation of peroxiredoxin-2 (Prx2), a peroxidase widely expressed in mammalian neurons, inhibits both enzymatic activity and protective function against oxidative stress. Here, using
M J O'Neill et al.
Brain research, 760(1-2), 170-178 (1997-06-20)
Recent studies have shown that the novel antioxidant LY231617 protects against ischaemia-induced neuronal damage in rat models of global cerebral ischaemia. In the present studies we have examined the effects of LY231617 in the gerbil model of global cerebral ischaemia.

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