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Merck

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

betamethasone

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

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 密鑰

SNHRLVCMMWUAJD-QDHNOTTGSA-N

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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

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

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.

相關產品

产品编号
说明
价格

象形圖

Health hazard

訊號詞

Danger

危險聲明

危險分類

Repr. 1B - STOT RE 2

儲存類別代碼

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

水污染物質分類(WGK)

WGK 2


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Christine Bangert et al.
Dermatology (Basel, Switzerland), 222(1), 36-48 (2010-12-15)
Topical pimecrolimus may maintain remissions of atopic dermatitis (AD) by inhibiting subclinical inflammation. To evaluate clinical and cytological effects of pimecrolimus in topical corticosteroid-treated and resolved AD lesions. Patients (n=67) with resolved AD lesions were randomized to 3-week double-blind treatment
Prakash Adhikari et al.
International journal of pediatric otorhinolaryngology, 75(4), 500-503 (2011-02-05)
This study was carried out with the objective of comparing clinical efficacy of 10% ichthammol glycerine (IG) pack with steroid-antibiotic pack for relieving pain in cases of acute otitis externa. A prospective quasi-randomized clinical trial was completely carried out in
Saif-ur-Rehman Khattak et al.
AAPS PharmSciTech, 14(1), 177-182 (2012-12-20)
The effects of solvent [acetonitrile, methanol, and acetonitrile/water mixture (20:80, v/v)], buffer concentration (phosphate buffer, pH 7.5), ionic strength and commonly employed adjuvants on the photodegradation of betamethasone-17 valerate in cream and gel formulations have been studied on exposure to UV
Jens-Michael Jensen et al.
Experimental dermatology, 20(10), 783-788 (2011-06-29)
It has been suggested that the increased rate of bacterial infection in atopic dermatitis (AD) may be caused by reduced antimicrobial protein (AMP) expression. We were interested whether common treatments in AD affect antimicrobial defense. We investigated the effects of
Annabel Maruani et al.
International journal of pharmaceutics, 395(1-2), 84-90 (2010-05-18)
Topical steroids are efficient in vasoconstriction potential, which is linked to their anti-inflammatory activity. Low-frequency ultrasound (US) applied on the skin (sonophoresis) may enhance the transdermal transport of various steroids. We aimed to assess, in a simple, blinded, randomized controlled

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