levetiracetam的意思

levetiracetam中文翻譯：

左乙拉西坦

相似詞語短語

雙語使用場景

Objective A practicable method for separation and quantitative analysis of REV in Levetiracetam tablets by HPLC.───目的采用高效液相色譜法手性拆分左乙拉西坦片中的右旋異構體。

no significant differences between the levetiracetam and valproate groups.───拉西坦組與丙戊酸鈉組差異無統計學意義。

Objective: To study the synthesis of levetiracetam.───目的：研究左乙拉西坦的合成方法。

We report the case of a woman with generalized dystonia whose symptoms improved with the use of levetiracetam.───我們報告的情況下，女性全身性肌張力障礙的癥狀改善使用拉西坦。

The invention relates to a levetiracetam slow release pellet capsule preparation and a preparation method thereof.───本發明涉及一種左乙拉西坦緩釋微丸膠囊制劑及其制備方法。

OBJECTIVE: Levetiracetam has been widely used for childhood epilepsy, but there is no high quality evidence to support its use.───目的：左乙拉西坦已經廣泛應用于兒童癲癎的治療中，但尚無高質量證據證明其安全性和有效性。

This study performed a systematic review to evaluate the effectiveness and safety of levetiracetam therapy for childhood epilepsy.───本研究系統評價左乙拉西坦治療兒童癲癎的有效性和安全性。

CONCLUSIONS: The current evidence shows that levetiracetam therapy is effective for childhood epilepsy.───結論：目前證據表明，左乙拉西坦治療兒童癲癎有效，但仍需更多實驗數據支持。

Since 2004, prescriptions of carbamazepine, phenytoin and valproate decreased while levetiracetam increased.───從2004年，卡馬西平、苯妥英和丙戊酸鹽的劑量減少了然而左乙拉西坦的劑量增加了。

英語使用場景

Objective To explore the effect of levetiracetam (LEV), a new type antiepileptic drug, as an addon therapy on acute postoperative seizures (APOS) in adults with refractory temporal epilepsy.

Screening for 2 - bromo-butyric acid as the starting material, after ammonolysis, esterification, ester amine solution, split, five-step cyclization reaction Levetiracetam.

Here we review the efficacy and safety of levetiracetam monotherapy in treating several types of epilepsy, including newly diagnosed epilepsy, partial epilepsy, generalized epilepsy, etc.

Levetiracetam (Lev) is a novel orally active antiepileptic drug, structurally unrelated to other antiepileptics and with an entirely unique preclinical profile.

Levetiracetam was prepared from L-methionine via reduction-dethiomethylation, esterification, ammonolysis, amidation and intramolecular cyclocondensation reaction with 44.6% overall yield.

Since the patent of levetiracetam has been expired and the development of new antiepileptic drugs has been not satisfied the global antiepileptic drug market would grow slower in the coming years.

Methods: The preparation of levetiracetam is adopting Late Ring-closure route, which can optimize the condition of the compound ammonolysis process.