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Merck

Y0001253

左乙拉西坦

European Pharmacopoeia (EP) Reference Standard

别名:

(αS)-α-乙基-2-氧代-1-吡咯烷乙酰胺, 2(S)-(2-氧吡咯烷-1-基)丁酰胺

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About This Item

经验公式(希尔记法):
C8H14N2O2
分子量:
170.21
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

等級

pharmaceutical primary standard

API 家族

levetiracetam

製造商/商標名

EDQM

應用

pharmaceutical (small molecule)

格式

neat

儲存溫度

2-8°C

SMILES 字串

CC[C@H](N1CCCC1=O)C(N)=O

InChI

1S/C8H14N2O2/c1-2-6(8(9)12)10-5-3-4-7(10)11/h6H,2-5H2,1H3,(H2,9,12)/t6-/m0/s1

InChI 密鑰

HPHUVLMMVZITSG-LURJTMIESA-N

基因資訊

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一般說明

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.

應用

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

生化/生理作用

左乙拉西坦是一种具有抗癫痫活性的吡咯烷。左乙拉西坦的立体选择性结合仅限于中枢神经系统的突触质膜,而在周围组织中不发生立体选择性结合。左乙拉西坦在不影响正常神经元兴奋性的情况下抑制簇状放电,这表明它可以选择性地阻止癫痫样簇状放电的超同步和发作活动的传播。

包裝

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

其他說明

Sales restrictions may apply.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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分析证书(COA)

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Hai-Dun Yan et al.
Brain research bulletin, 90, 142-148 (2012-10-31)
Levetiracetam (LEV) is a widely used antiepileptic agent for partial refractory epilepsy in humans. LEV has unique antiepileptic effects in that it does not inhibit electroshock- or pentylenetetrazol-induced convulsion, but does inhibit seizures in kindling animal and spontaneously epileptic rat
D Consoli et al.
Cerebrovascular diseases (Basel, Switzerland), 34(4), 282-289 (2012-11-07)
Strokes are the leading cause of epileptic seizures in adults and account for 50% of seizures in those over the age of 65 years. The use of antiepileptic drugs to prevent recurrent poststroke seizures is recommended. One hundred and twenty-eight
Radica M Stepanović-Petrović et al.
Anesthesia and analgesia, 115(6), 1457-1466 (2012-11-13)
We have recently shown that levetiracetam, administered systemically, exerts an antihyperalgesic effect in a rat inflammatory pain model. In this study, we examined whether levetiracetam has local peripheral antihyperalgesic/anti-edematous effects in the same model of localized inflammation and whether opioidergic
Marjolein de Groot et al.
Neuro-oncology, 15(2), 216-223 (2012-12-13)
Treatment of high-grade glioma (HGG) patients with anti-epileptic drugs (AEDs) has met with various side effects, such as cognitive deterioration. The cognitive effects of both older and newer AEDs in HGG patients are largely unknown. The aim of this study
Benjamin W Y Lo et al.
The Canadian journal of neurological sciences. Le journal canadien des sciences neurologiques, 38(3), 475-486 (2011-04-26)
New evidence suggests that levetiracetam may be as effective as traditional agents, with better safety profile. To synthesize evidence regarding efficacy and tolerability of levetiracetam as first line, adjunctive or prophylactic antiepileptic agent. Study Selection & Data Extraction: Eligible studies

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