Tiotropium bromide

Names

[ Name ]:
Tiotropium bromide

[Synonym ]:
Tiova
3-Oxa-9-azoniatricyclo[3.3.1.0]nonane, 7-[(2-hydroxy-2,2-di-2-thienylacetyl)oxy]-9,9-dimethyl-, bromide, (1R,2R,4S,5S)- (1:1)
MFCD00867027
(1a,2b,4b,5a,7b)-7-[(Hydroxydi-2-thienylacetyl)oxy]-9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.0 2,4 ]nonane bromide
BA 679 BR
(1R,2R,4S,5S,7S)-7-{[hydroxy(dithiophen-2-yl)acetyl]oxy}-9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.0]nonane bromide
6b,7b-Epoxy-3b-hydroxy-8-methyl-1aH,5aH-tropanium bromide di-2-thienylglycolate
Spiriva Handihaler
TIOTROPIUM BROMIDE
(1R,2R,4S,5S,7s)-7-[2-Hydroxy(di-2-thienyl)acetoxy]-9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.0]nonane bromide
Spiriva
Tiotropium (Bromide)

Biological Activity

[Description]:

Tiotropium Bromide (BA679 BR) is a muscarinic acetylcholine receptor (mAChR) antagonist that blocks the binding of the acetylcholine ligand and subsequent opening of the ligand-gated ion channel.

[Related Catalog]:

Signaling Pathways >> GPCR/G Protein >> mAChR

Signaling Pathways >> Neuronal Signaling >> mAChR

Research Areas >> Neurological Disease

[Target]

mAChR

[In Vitro]

Tiotropium Bromide stops signaling between neurons and leads to muscle relaxation. Tiotropium Bromide is a long-acting, 24 hour, anticholinergic bronchodilator used in the management of chronic obstructive pulmonary disease. Tiotropium Bromide improves symptoms of chronic obstructive pulmonary disease complicated by chronic heart failure.

[References]

[1]. Barnes PJ. Tiotropium bromide. Expert Opin Investig Drugs. 2001 Apr;10(4):733-40.

[2]. ZuWallack AR, ZuWallack RL. Tiotropium bromide, a new, once-daily inhaled anticholinergic bronchodilator for chronic-obstructive pulmonary disease. Expert Opin Pharmacother. 2004 Aug;5(8):1827-35.

[3]. Lipson DA. Tiotropium bromide. Int J Chron Obstruct Pulmon Dis. 2006;1(2):107-14.

[4]. Mamary AJ, Criner GJ. Tiotropium bromide for chronic obstructive pulmonary disease. Expert Rev Respir Med. 2009 Jun;3(3):211-20.

[5]. Szmidt M. [The influence of treatment with formoterol, formoterol with tiotropium, formoterol with inhaled glucocorticosteroid and tiotropium on lung functions, tolerance of exercise and simple, morning everyday activities in patients with chronic obstructive pulmonary disease (COPD)]. Pneumonol Alergol Pol. 2012;80(3):255-62.

[Related Small Molecules]

Chemical & Physical Properties

[ Melting Point ]:
218-2200C

[ Molecular Formula ]:
C₁₉H₂₂BrNO₄S₂

[ Molecular Weight ]:
472.416

[ Exact Mass ]:
471.017365

[ PSA ]:
115.54000

[ Storage condition ]:
Refrigerator

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36:Irritating to the eyes.

[ Safety Phrases ]:
S23-S24/25

[ WGK Germany ]:
3

[ HS Code ]:
29309070

Customs

[ HS Code ]: 29309070

Related Compounds

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