Tiotropium Bromide hydrate

• CAT Number: A000904
• CAS Number: 139404-48-1
• Molecular Formula: C19H22NO4S2.Br.xH2O
• Molecular Weight: 490.43
• Purity: ≥95%
• Storage: 3 years-20°Cpowder
• SMILES: C[N+]1(C2CC(CC1C3C2O3)OC(=O)C(C4=CC=CS4)(C5=CC=CS5)O)C.O.[Br-]

Tiotropium Bromide hydrate (BA 679BR) is a monohydrate of tiotropium bromide (Spiriva; Tiova; BA 679BR; tiopropium) that is an anticholinergic and bronchodilator and a muscarinic receptor antagonist.

Reference

[1] Barnes PJ, et al. Life Sci, 1995, 56(11-12), 853-859.
[2] B黨ling F, et al. Respir Med, 2007, 101(11), 2386-2394.
[3] Ohta S, et al. Clin Exp Allergy, 2010, 40(8), 1266-1275.
[4] Gosens R, et al. Am J Respir Crit Care Med, 2005, 171(10), 1096-1102.
[5] Pera T, et al. Eur Respir J, 2011, 38(4), 789-796.