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Merck
CN

SML0671

Sigma-Aldrich

Nitecapone

≥98% (HPLC)

别名:

3-[(3,4-Dihydroxy-5-nitrophenyl)methylene]-2,4-pentanedione, OR-462

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关于此项目

经验公式(希尔记法):
C12H11NO6
化学文摘社编号:
分子量:
265.22
UNSPSC代码:
12352200
NACRES:
NA.77
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质量水平

方案

≥98% (HPLC)

表单

powder

颜色

white to beige

溶解性

DMSO: 15 mg/mL, clear

储存温度

−20°C

SMILES字符串

[N+](=O)([O-])c1c(c(cc(c1)C=C(C(=O)C)C(=O)C)O)O

InChI

1S/C12H11NO6/c1-6(14)9(7(2)15)3-8-4-10(13(18)19)12(17)11(16)5-8/h3-5,16-17H,1-2H3

InChI key

UPMRZALMHVUCIN-UHFFFAOYSA-N

生化/生理作用

Nitecapone is a short-acting inhibitor of catechol-O-methyltransferase (COMT).
Nitecapone is a short-acting inhibitor of catechol-O-methyltransferase (COMT). Nitecapone displays in vivo activity in peripheral tissues, but does not pentrate the blood brain barrier. The compound increases mechanical and thermal nociception, and reduces neuropathic pain in diabetic rats and in a spinal nerve ligation model.

特点和优势

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

象形图

Skull and crossbones

警示用语:

Danger

危险声明

危险分类

Acute Tox. 3 Oral

储存分类代码

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

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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L Nagy et al.
American journal of physiology. Gastrointestinal and liver physiology, 279(6), G1201-G1208 (2000-11-30)
We tested the hypothesis that recognized gastroprotective agents exert direct protection against ethanol-induced injury in isolated rat gastric mucosal cells in vitro. If protection exists, we also wanted to identify subcellular targets in the reversible and/or irreversible stages of cell
J Höök-Nikanne et al.
Scandinavian journal of gastroenterology, 31(4), 334-338 (1996-04-01)
The aims of the present study were to assess the usefulness of the Helicobacter felis mouse model in the evaluation of antimicrobial therapies and the effect of Helicobacter infection on gastric mucosal prostaglandin E2 release. Barrier-maintained BALB/c mice were infected
E J Pesonen et al.
Anesthesiology, 91(2), 355-361 (1999-08-12)
To study the effect of nitecapone, a novel antioxidant, on cardiac neutrophil activation during cardiopulmonary bypass in patients. In a double-blind, placebo controlled trial, 30 male patients undergoing coronary artery bypass grafting were randomly assigned to control (crystalloid cardioplegia, n
T Vainikka et al.
Scandinavian cardiovascular journal : SCJ, 34(4), 415-420 (2000-09-13)
Nitecapone is an antioxidant molecule which has been shown to protect the heart against ischemia-reperfusion injury. We investigated whether a similar effect could be detected on lung graft preservation in a porcine model of single lung transplantation. Donors received either
A C Eklöf et al.
Kidney international, 52(3), 742-747 (1997-09-18)
The enzyme catechol-O-methyltransferase (COMT), which plays an important role for dopamine metabolism, is abundantly expressed in the kidney. To test whether the natriuretic effects of dopamine may be related to the rate of dopamine metabolism, rats were treated with nitecapone

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