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Merck

P3053

Sigma-Aldrich

Penitrem A

≥95% (HPLC and TLC)

Sinónimos:

Tremortin A

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About This Item

Fórmula empírica (notación de Hill):
C37H44ClNO6
Número de CAS:
Peso molecular:
634.20
Número MDL:
Código UNSPSC:
12352200
ID de la sustancia en PubChem:
NACRES:
NA.77

Nivel de calidad

Análisis

≥95% (HPLC and TLC)

formulario

powder

temp. de almacenamiento

2-8°C

cadena SMILES

[H][C@]12CC[C@@]3(C)[C@@](O)(CC[C@@]4([H])[C@]5([H])OC(C)(C)[C@@]6([H])C[C@]7([H])C(=C)Cc8c(Cl)cc9[nH]c(c5c9c8[C@]67O)[C@]34C)[C@]1%10O[C@]%10([H])[C@@H](O)[C@H](O2)C(C)=C

InChI

1S/C37H44ClNO6/c1-15(2)28-27(40)31-37(45-31)23(43-28)9-10-33(6)34(7)18(8-11-35(33,37)41)29-25-24-21(39-30(25)34)14-20(38)17-12-16(3)19-13-22(32(4,5)44-29)36(19,42)26(17)24/h14,18-19,22-23,27-29,31,39-42H,1,3,8-13H2,2,4-7H3/t18-,19+,22+,23-,27-,28+,29-,31+,33+,34+,35-,36+,37-/m0/s1

Clave InChI

JDUWHZOLEDOQSR-JKPSMKLGSA-N

Aplicación

Penitrem A has been used as Ca2+-Activated K+ (BK) channel blocker to study its effect on BK current in bag cell neurons.

Acciones bioquímicas o fisiológicas

Penitrem A intoxication causes ataxia, polypnea, and sustained tremors and may lead to seizures and death. Penitrem A affects the central and peripheral nervous system. It impairs the GABAergic neurotransmission in the cerebellum.

Características y beneficios

This compound is featured on the Potassium Channels page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Otras notas

Originally isolated from Penicillium palitans

Pictogramas

Skull and crossbones

Palabra de señalización

Danger

Frases de peligro

Consejos de prudencia

Clasificaciones de peligro

Acute Tox. 2 Oral

Código de clase de almacenamiento

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

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


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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Visite la Librería de documentos

Claudia Welz et al.
PLoS pathogens, 7(4), e1001330-e1001330 (2011-04-15)
The calcium-gated potassium channel SLO-1 in Caenorhabditis elegans was recently identified as key component for action of emodepside, a new anthelmintic drug with broad spectrum activity. In this study we identified orthologues of slo-1 in Ancylostoma caninum, Cooperia oncophora, and
Karen D McCloskey
The Journal of urology, 173(1), 296-301 (2004-12-14)
Outward currents were characterized from cells resembling interstitial cells of Cajal (ICCs) isolated from the detrusor of the guinea pig bladder. ICC-like cells were studied using the whole cell patch clamp technique and K+ filled pipettes. Outward currents were evoked
Léna Borbouse et al.
American journal of physiology. Heart and circulatory physiology, 298(3), H966-H973 (2010-01-02)
This investigation was designed to examine the hypothesis that impaired function of coronary microvascular large-conductance Ca(2+)-activated K(+) (BK(Ca)) channels in metabolic syndrome (MetS) significantly attenuates the balance between myocardial oxygen delivery and metabolism at rest and during exercise-induced increases in
Penitrem A and analogues: Toxicokinetics, toxicodynamics including mechanism of action and clinical significance
Eriksen GS, et al.
World Mycotoxin Journal, 6(3), 263-272 (2013)
Roger D Kouyos et al.
PLoS pathogens, 7(4), e1001334-e1001334 (2011-05-03)
The evolution of drug resistant bacteria is a severe public health problem, both in hospitals and in the community. Currently, some countries aim at concentrating highly specialized services in large hospitals in order to improve patient outcomes. Emergent resistant strains

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