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Merck
CN

1078201

USP

布地奈德

United States Pharmacopeia (USP) Reference Standard

别名:

16,17-Butylidenebis(oxy)-11,21-dihydroxypregna-1,4-diene-3,20-dione

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关于此项目

经验公式(希尔记法):
C25H34O6
化学文摘社编号:
分子量:
430.53
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
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grade

pharmaceutical primary standard

agency

USP

API family

budesonide

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

[H][C@@]12CCC3=CC(=O)C=C[C@]3(C)[C@@]1([H])[C@@H](O)C[C@@]4(C)[C@@]2([H])C[C@H]5OC(CCC)O[C@@]45C(=O)CO

InChI

1S/C25H34O6/c1-4-5-21-30-20-11-17-16-7-6-14-10-15(27)8-9-23(14,2)22(16)18(28)12-24(17,3)25(20,31-21)19(29)13-26/h8-10,16-18,20-22,26,28H,4-7,11-13H2,1-3H3/t16-,17-,18-,20+,21?,22+,23-,24-,25+/m0/s1

InChI key

VOVIALXJUBGFJZ-KWVAZRHASA-N

Gene Information

human ... NR3C1(2908)

General description

Find answers to frequently asked questions on USP products in USP FAQs.
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.

Application

Budesonide USP reference standard intended for use in specified quality tests and assays.

Also use to prepare standard, system suitability, standard stock, and sensitivity solution for assay, impurity analysis, and performance test according to the given below monographs of United States Pharmacopeia (USP):
  • Budesonide Nasal Spray
  • Budesonide

Biochem/physiol Actions

Budesonide is a second generation glucocorticoid with low systemic absorption. It is used as an anti-inflammatory agent in the treatment of asthma, rhinitis, and inflammatory bowel disease. It inhibits the expression of chemokine mRNA and production of eotaxin and RANTES protein in primary human bronchial epithelial cells. Budesonide is currently in clinical trials for the prevention of lung cancer. It shows inhibitory effects on benzo[a]pyrene-induced carcinogenesis of the lung in mice.
Second generation glucocorticoid with low systemic absorption; anti-inflammatory agent; inhibits the expression of chemokine mRNA and production of eotaxin and RANTES protein.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.


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pictograms

Health hazardExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Repr. 2 - Skin Sens. 1 - STOT RE 1 Inhalation

target_organs

Adrenal gland

存储类别

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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