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Merck
CN

B0385

Beclomethasone

≥99%, anti-inflammatory agent, powder

别名:

9α-Chloro-11β,17α,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione, 9α-Chloro-16β-methyl-1,4-pregnadiene-11β,17α,21-triol-3,20-dione

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关于此项目

经验公式（希尔记法）:
C22H29ClO5
化学文摘社编号:
4419-39-0
分子量:
408.92
NACRES:
NA.77
PubChem Substance ID:
24278253
UNSPSC Code:
12352200
EC Number:
224-585-9
MDL number:
MFCD00135614
Assay:
≥99%
Form:
powder
Quality level:
100

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产品名称

Beclomethasone, ≥99%

InChI

1S/C22H29ClO5/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?/m0/s1

InChI key

NBMKJKDGKREAPL-WOOYFSPWSA-N

SMILES string

[H][C@]12C[C@@H](C)[C@@](O)(C(=O)CO)[C@]1(C)C[C@@H](O)[C@@]3(Cl)[C@]2([H])CCC4=CC(=O)C=C[C@@]34C

assay

≥99%

form

powder

originator

GlaxoSmithKline

storage temp.

2-8°C

Quality Level

100

Gene Information

human ... CYP1A2(1544)

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相关类别

Application

Beclomethasone has been used in MS−MS (mass spectrometry) methods for the analysis of β-agonists, corticosteroids, chloramphenicol and penicillins. It has also been used to find the differential response of glucocorticoids in larval regeneration model.

Biochem/physiol Actions

Beclomethasone is an anti-inflammatory glucocorticoid.
It helps to decrease airway hyperresponsiveness. It also helps to regulate symptoms of asthma.

Features and Benefits

This compound was developed by GlaxoSmithKline. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCX9731
MKCW1971
MKCW2001
MKCV4289
MKCV0784

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A comparison of beclomethasone, salmeterol, and placebo in children with asthma
Simons, FER, et al.
The New England Journal of Medicine, 337(23), 1659-1665 (1997)
Hong Ping Zhang et al.
Allergy and asthma proceedings, 35(4), 278-287 (2014-07-06)
It has proven efficacy in reducing asthma exacerbations, but the effect size of montelukast (a leukotriene receptor antagonist) for varied severity of asthma exacerbations is not systematically assessed. This study was designed to systematically explore the evidence for montelukast, as
Antonia Chatzopoulou et al.
Molecular and cellular endocrinology, 447, 61-70 (2017-03-01)
In humans, two splice variants of the glucocorticoid receptor (GR) exist: the canonical α-isoform, and the β-isoform, which has been shown to have a dominant-negative effect on hGRα. Previously, we have established the occurrence of a GR β-isoform in zebrafish
Sílvia M Illamola et al.
Frontiers in pharmacology, 10, 1483-1483 (2020-01-31)
About 80% of the consumers worldwide use herbal medicine (HMs) or other natural products. The percentage may vary significantly (7%-55%) among pregnant women, depending upon social status, ethnicity, and cultural traditions. This manuscript discusses the most common HMs used by
Alternate glucocorticoid receptor ligand binding structures influence outcomes in an in vivo tissue regeneration model
Sengupta S, et al.
Comparative Biochemistry and Physiology. Toxicology & Pharmacology : CBP, 156(2), 121-129 (2012)
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商品

Bioactive Molecules for Immunology Research

Bioactive small molecules for immune system signaling target identification/validation and antibiotics, antivirals, and antifungals offered.

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