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Merck

D9446

Sigma-Aldrich

L-DOPS

≥98% (HPLC)

別名:

L-スレオ 3,4-ジヒドロキシフェニルセリン, ドロキシドパ

ログイン組織・契約価格を表示する


About This Item

実験式(ヒル表記法):
C9H11NO5
CAS番号:
分子量:
213.19
MDL番号:
UNSPSCコード:
12352200
PubChem Substance ID:
NACRES:
NA.77

アッセイ

≥98% (HPLC)

形状

powder

保管条件

desiccated

white to tan

溶解性

DMSO: ≥3 mg/mL

保管温度

−20°C

SMILES記法

N[C@@H]([C@H](O)c1ccc(O)c(O)c1)C(O)=O

InChI

1S/C9H11NO5/c10-7(9(14)15)8(13)4-1-2-5(11)6(12)3-4/h1-3,7-8,11-13H,10H2,(H,14,15)/t7-,8+/m0/s1

InChI Key

QXWYKJLNLSIPIN-JGVFFNPUSA-N

詳細

L-DOPS, also called L-threo 3,4-Dihydroxyphenylserine or droxidopa is a catecholamine. L-DOPS has many clinical advantages and may be useful for treating norepinephrine deficiency. It is used for treating neurogenic orthostatic hypotension and improves norepinephrine levels. L-DOPS mediates reduction of amyloid plaques and could have a therapeutic potential for treating amyloid pathology.

アプリケーション

L-DOPS has been administered for clinical trial studies in mice with amyloid pathology.

生物化学的/生理学的作用

L-DOPSは、in vivoでノルエピネフリン前駆物質となります。

特徴および利点

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

ピクトグラム

Exclamation mark

シグナルワード

Warning

危険有害性情報

危険有害性の分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

ターゲットの組織

Respiratory system

保管分類コード

11 - Combustible Solids

WGK

WGK 3

引火点(°F)

Not applicable

引火点(℃)

Not applicable


適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

Jan Code

D9446-BULK:
D9446-VAR:
D9446-25MG:
D9446-5MG:


試験成績書(COA)

製品のロット番号・バッチ番号を入力して、試験成績書(COA) を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。

以前この製品を購入いただいたことがある場合

文書ライブラリで、最近購入した製品の文書を検索できます。

文書ライブラリにアクセスする

David S Goldstein et al.
Journal of clinical pharmacology, 51(1), 66-74 (2010-03-12)
L-threo-3,4-dihydroxyphenylserine (L-DOPS), a norepinephrine (NE) prodrug, is investigational for orthostatic hypotension, which occurs commonly in Parkinson's disease. Adjunctive anti-parkinsonian drugs might interact with L-DOPS. We tested whether L-aromatic amino-acid decarboxylase inhibition by carbidopa (CAR) attenuates L-DOPS conversion to NE and
Courtney Holmes et al.
Clinical chemistry, 56(5), 832-838 (2010-03-09)
L-threo-3,4-dihydroxyphenylserine (L-DOPS, droxidopa) is a norepinephrine (NE) prodrug under development to treat orthostatic hypotension. 3,4-Dihydroxyphenylacetaldehyde (DOPAL), an endogenous catecholaldehyde produced by enzymatic oxidative deamination of dopamine, is toxic to catecholaminergic neurons. Based on the observation of increasing plasma DOPAL after
Horacio Kaufmann
Clinical autonomic research : official journal of the Clinical Autonomic Research Society, 18 Suppl 1, 19-24 (2008-04-23)
Neurogenic orthostatic hypotension results from failure to release norepinephrine, the neurotransmitter of sympathetic postganglionic neurons, appropriately upon standing. In double blind, cross over, placebo controlled trials, administration of droxidopa, a synthetic amino acid that is decarboxylated to norepinephrine by the
Kafui Dzirasa et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 30(18), 6387-6397 (2010-05-07)
Although normal dopaminergic tone has been shown to be essential for the induction of cortico-striatal and mesolimbic theta oscillatory activity, the influence of norepinephrine on these brain networks remains relatively unknown. To address this question, we simultaneously recorded local field
Jill M Wecht et al.
Archives of physical medicine and rehabilitation, 94(10), 2006-2012 (2013-04-23)
To determine the effect of an escalating dose of droxidopa (100, 200, and 400 mg) compared with placebo on seated blood pressure (BP) in hypotensive individuals with spinal cord injury (SCI). Secondarily, we aimed to determine the effect of droxidopa

資料

Dopamine-β-hydroxylase is located inside amine storage vesicles of norepinephrine neurons. Dopamine is actively transported from the cytoplasm into the vesicles. As the enzyme is a copper containing protein, its activity can be inhibited by copper chelating agents, such as diethyldithiocarbamate and FLA-63. Inhibition of the enzyme effectively reduces tissue norepinephrine levels.

ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.

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