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Merck
CN

I1637

Ipratropium bromide monohydrate

≥98% (TLC), powder

别名:

Atropine isopropyl bromide

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关于此项目

经验公式(希尔记法):
C20H30BrNO3 · H2O
化学文摘社编号:
分子量:
430.38
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352200
EC Number:
244-873-8
MDL number:
Assay:
≥98% (TLC)
Form:
powder
Quality level:
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Quality Level

assay

≥98% (TLC)

form

powder

color

white

solubility

H2O: 10 mg/mL

originator

Boehringer Ingelheim

SMILES string

O.[Br-].CC(C)[N@+]1(C)[C@H]2CC[C@@H]1C[C@@H](C2)OC(=O)C(CO)c3ccccc3

InChI

1S/C20H30NO3.BrH.H2O/c1-14(2)21(3)16-9-10-17(21)12-18(11-16)24-20(23)19(13-22)15-7-5-4-6-8-15;;/h4-8,14,16-19,22H,9-13H2,1-3H3;1H;1H2/q+1;;/p-1/t16-,17+,18+,19?,21?;;

InChI key

KEWHKYJURDBRMN-XSAPEOHZSA-M

Application

Ipratropium bromide monohydrate has been used for the inhibition of peripheral muscarinic receptors in rats.

Biochem/physiol Actions

Ipratropium bromide monohydrate is a nonselective muscarinic acetylcholine receptor antagonist and a bronchodilator. In nebulized form, it is used for treating asthma and obstructive pulmonary diseases. It acts as a β2 adrenoreceptor agonist. Ipratropium bromide monohydrate is an anticholinergic agent and competes with acetylcholine. It promotes bronchodilation by stimulating sympathetic pathways.

Features and Benefits

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

Other Notes

N-isopropyl quaternary salt of atropine.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2

存储类别

11 - Combustible Solids

wgk

WGK 2

法规信息

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分析证书(COA)

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E B Haddad et al.
British journal of pharmacology, 127(2), 413-420 (1999-06-29)
1. In this study we have evaluated the pharmacological profile of the muscarinic antagonist glycopyrrolate in guinea-pig and human airways in comparison with the commonly used antagonist ipratropium bromide. 2. Glycopyrrolate and ipratropium bromide inhibited EFS-induced contraction of guinea-pig trachea
For COPD a combination of ipratropium bromide and albuterol sulfate is more effective than albuterol base.
Campbell S
Archives of Internal Medicine, 159(2), 156-160 (1999)
Comparative characterization of lung muscarinic receptor binding after intratracheal administration of tiotropium, ipratropium, and glycopyrrolate.
Ogoda M, et al.
Journal of Pharmacological Sciences, 115(3), 374-382 (2011)
P J Barnes
Chest, 117(2 Suppl), 63S-66S (2000-02-16)
Tiotropium is a long-acting anticholinergic drug. Studies with cloned human muscarinic receptors show that tiotropium binds equally well to M(1), M(2), and M(3) receptors. However, it dissociates very slowly from M(1) and M(3) receptors compared with ipratropium, and more rapidly
Bilateral acute angle closure developing due to use of ipratropium bromide and salbutamol.
Kola M, et al.
International Ophthalmology, 38(1), 385-388 (2018)

全球贸易项目编号

货号GTIN
I1637-1G04061833847893
I1637-250MG04061833847909

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