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Merck

Y0001177

システム適合性用デキサメタゾン

European Pharmacopoeia (EP) Reference Standard

別名:

デキサメタゾン, (11β,16α)-9-フルオロ-11,17,21-トリヒドロキシ-16-メチルプレグナ-1,4-ジエン-3,20-ジオン, 9α-フルオロ-16α-メチル-11β,17α,21-トリヒドロキシ-1,4-プレグナジエン-3,20-ジオン, 9α-フルオロ-16α-メチルプレドニゾロン, プレドニゾロンF

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About This Item

実験式(ヒル表記法):
C22H29FO5
CAS番号:
分子量:
392.46
Beilstein:
2066651
MDL番号:
UNSPSCコード:
41116107
PubChem Substance ID:
NACRES:
NA.24

由来生物

synthetic

グレード

pharmaceutical primary standard

認証

EP

APIファミリー

dexamethasone

形状

powder

包装

pkg of 10 mg

メーカー/製品名

EDQM

保管条件

protect from light

mp

262-264 °C (lit.)
262-264 °C

溶解性

water: <0.1 g/L

アプリケーション

pharmaceutical (small molecule)

フォーマット

neat

輸送温度

ambient

保管温度

2-8°C

SMILES記法

C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]2(C)[C@@]1(O)C(=O)CO

InChI

1S/C22H29FO5/c1-12-8-16-15-5-4-13-9-14(25)6-7-19(13,2)21(15,23)17(26)10-20(16,3)22(12,28)18(27)11-24/h6-7,9,12,15-17,24,26,28H,4-5,8,10-11H2,1-3H3/t12-,15+,16+,17+,19+,20+,21+,22+/m1/s1

InChI Key

UREBDLICKHMUKA-CXSFZGCWSA-N

遺伝子情報

human ... NR3C1(2908)

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詳細

Dexamethasone belongs to the class of synthetic glucocorticoid steroid drugs.
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.

アプリケーション

Dexamethasone is used as a pharmaceutical primary standard to quantify the analyte in pharmaceutical formulations using liquid chromatography (LC) technique.

生物化学的/生理学的作用

グルココルチコイド・抗炎症剤。T細胞の生存、成長、分化を調節します。一酸化窒素合成酵素の誘導を阻害します。

包装

この製品は発行元の薬局方による供給としてお届けします。現在の単位量については、EDQM reference substance catalogueをご覧ください。

その他情報

Sales restrictions may apply.

関連製品

製品番号
詳細
価格

ピクトグラム

Health hazard

シグナルワード

Danger

危険有害性情報

危険有害性の分類

Repr. 1B

保管分類コード

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

WGK

WGK 3

引火点(°F)

Not applicable

引火点(℃)

Not applicable


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S Choi et al.
British journal of anaesthesia, 112(3), 427-439 (2014-01-15)
Brachial plexus nerve blocks (BPBs) have analgesic and opioid sparing benefits for upper extremity surgery. Single-injection techniques are limited by the pharmacological duration and therapeutic index of local anaesthetics (LAs). Continuous catheter techniques, while effective can present management challenges. Off-label
Sara Bringhen et al.
Blood, 124(1), 63-69 (2014-05-24)
This multicenter, open-label phase 2 trial determined the safety and efficacy of carfilzomib, a novel and irreversible proteasome inhibitor, in combination with cyclophosphamide and dexamethasone (CCyd) in patients with newly diagnosed multiple myeloma (NDMM) ≥65 years of age or who
A Keith Stewart et al.
The New England journal of medicine, 372(2), 142-152 (2014-12-09)
Lenalidomide plus dexamethasone is a reference treatment for relapsed multiple myeloma. The combination of the proteasome inhibitor carfilzomib with lenalidomide and dexamethasone has shown efficacy in a phase 1 and 2 study in relapsed multiple myeloma. We randomly assigned 792
Wei Zheng et al.
Genes & development, 28(14), 1592-1603 (2014-07-18)
Primitive lymphatic vessels are remodeled into functionally specialized initial and collecting lymphatics during development. Lymphatic endothelial cell (LEC) junctions in initial lymphatics transform from a zipper-like to a button-like pattern during collecting vessel development, but what regulates this process is
Alexandre Denoyer et al.
Ophthalmology, 122(4), 669-676 (2014-12-03)
To compare small incision lenticule extraction (SMILE) versus LASIK for post-refractive dry eye disease. Prospective, comparative, nonrandomized clinical study. Thirty patients scheduled for bilateral myopic SMILE and 30 age-, sex-, and refraction-matched patients scheduled for bilateral myopic LASIK were enrolled

プロトコル

A simple, precise and sensitive Reverse-Phase High Pressure Liquid Chromatography gradient method was adapted for traceability, homogeneity and total chromatographic analysis of Dexamethasone. The given experimental conditions follow the USP43-NF38 monograph method for Dexamethasone Assay and Organic Impurity Profiling. Dexamethasone, Betamethasone, Dexamethasone acetate and Desoximetasone were baseline resolved within 20 minutes using a Titan C18 UHPLC column (2.1 x 100 mm, 1.9 µm).

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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