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Merck
CN

Y0001027

倍他米松 17-戊酸酯

European Pharmacopoeia (EP) Reference Standard

别名:

9α-氟-16β-甲基-11β,17α,21-三羟基-1,4-孕甾二烯-3,20-二酮 17-戊酸盐, 9α-氟-16β-甲基氢化泼尼松 17-戊酸盐, 倍他米松戊酸盐, 倍他米松戊酸酯

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About This Item

经验公式(希尔记法):
C27H37FO6
CAS号:
分子量:
476.58
Beilstein:
4240001
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24

等级

pharmaceutical primary standard

API类

betamethasone

制造商/商品名称

EDQM

应用

pharmaceutical (small molecule)

包装形式

neat

储存温度

2-8°C

SMILES字符串

CCCCC(=O)O[C@@]1([C@@H](C)CC2C3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]12C)C(=O)CO

InChI

1S/C27H37FO6/c1-5-6-7-23(33)34-27(22(32)15-29)16(2)12-20-19-9-8-17-13-18(30)10-11-24(17,3)26(19,28)21(31)14-25(20,27)4/h10-11,13,16,19-21,29,31H,5-9,12,14-15H2,1-4H3/t16-,19?,20?,21-,24-,25-,26-,27-/m0/s1

InChI key

SNHRLVCMMWUAJD-QDHNOTTGSA-N

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一般描述

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.

应用

Betamethasone valerate for system suitability EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

包装

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

其他说明

Sales restrictions may apply.

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说明
价格

象形图

Health hazard

警示用语:

Danger

危险声明

危险分类

Repr. 1B - STOT RE 2

储存分类代码

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

WGK

WGK 2

法规信息

监管及禁止进口产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Luigi Naldi et al.
American journal of clinical dermatology, 12(3), 191-201 (2011-02-03)
Corticosteroids are a versatile option for the treatment of mild-to-moderate psoriasis due to their availability in a wide range of potencies and formulations. Occlusion of the corticosteroid is a widely accepted procedure to enhance the penetration of the medication, thereby
Jayalakshmi Somuramasami et al.
Journal of pharmaceutical and biomedical analysis, 54(1), 242-247 (2010-09-11)
Currently, there are no analytical methods available in the literature that can simultaneously separate and quantitate residual levels of acetone, methylene chloride, n-butyl ether and dimethylsulfoxide in Betamethasone valerate active pharmaceutical ingredient (API). This paper describes the development and validation
Jin Zhang et al.
Journal of pharmaceutical sciences, 100(3), 896-903 (2010-09-15)
Corticosteroids are therapeutic agents widely used in the pharmacological treatment of skin diseases such as eczema or psoriasis. Unfortunately, their use is restricted by the side effects that frequently occur at the systemic level. The goal of the research described
Rosita Saraceno et al.
The Journal of dermatological treatment, 21(6), 363-366 (2010-06-12)
Prurigo nodularis is a distressing condition characterized by the presence of multiple nodules associated with intense pruritus. To assess the clinical efficacy and safety of betamethasone valerate 0.1% tape and a moisturizing itch-relief cream in prurigo nodularis. Twelve patients were
V Salini et al.
International journal of immunopathology and pharmacology, 24(1), 211-216 (2011-04-19)
Relapses are frequently observed in subjects with chronic tendinopathies. Corticosteroid injections are usually performed with positive results, but are uncomfortable for the patient and not free from side effects. The aim of this pilot study is to evaluate the short-term

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