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Merck
CN

B0385

Beclomethasone

≥99%, anti-inflammatory agent, powder

Synonym(s):

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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About This Item

Empirical Formula (Hill Notation):
C22H29ClO5
CAS Number:
4419-39-0
Molecular Weight:
408.92
NACRES:
NA.77
PubChem Substance ID:
24278253
UNSPSC Code:
12352200
EC Number:
224-585-9
MDL number:
MFCD00135614

Key Documents

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Product Name

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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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.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

监管及禁止进口产品
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Certificates of Analysis (COA)

Lot/Batch Number
MKCX9731
MKCW1971
MKCW2001
MKCV4289
MKCV0784

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A comparative analysis of changes in pMDI drug dose delivery before and after detergent coating using five antistatic valved holding chambers.
Paul Hagedoorn et al.
The journal of allergy and clinical immunology. In practice, 8(3), 1124-1125 (2019-10-09)
Yufei Xie et al.
Disease models & mechanisms, 12(5) (2019-05-11)
Glucocorticoid drugs are widely used to treat immune-related diseases, but their use is limited by side effects and by resistance, which especially occurs in macrophage-dominated diseases. In order to improve glucocorticoid therapies, more research is required into the mechanisms of
Lydia J Finney et al.
The Journal of allergy and clinical immunology, 147(2), 510-519 (2020-10-18)
The mechanisms underlying altered susceptibility and propensity to severe Coronavirus disease 2019 (COVID-19) disease in at-risk groups such as patients with chronic obstructive pulmonary disease (COPD) are poorly understood. Inhaled corticosteroids (ICSs) are widely used in COPD, but the extent
Hanna Valo et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 50(1), 69-77 (2013-03-19)
Highly porous nanocellulose aerogels prepared by freeze-drying from various nanofibrillar cellulose (NFC) hydrogels are introduced as nanoparticle reservoirs for oral drug delivery systems. Here we show that beclomethasone dipropionate (BDP) nanoparticles coated with amphiphilic hydrophobin proteins can be well integrated
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
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