Salts of a Selective Beta-2 Andrenoceptor Agonist

摘要

A pharmaceutically acceptable salt of 7-[(1R)-2-({2-[3-{[2-(2-Chlorophenyl)ethyl]amino}propyl)thio]ethyl}amino)-1-hydroxyethyl]-4-hydroxy-1,3-benzothia-zol-2(3H)-one provided it is not the ditrifluoroacetate, dihydrobromide or di-acetate salt; and the use of such a compound as a medicament (for example in the treatment of respiratory diseases (such as asthma or COPD).