abstract |
The invention relates to hydrochloric, hydrobromic and maleic acid hydrochloride, hydrobromide or maleate salts of (3 - {[(3 - (6-amino-2-butoxy-8-oxo-7, 8-dihydro-9H-purin- Methyl 9-yl) propyl] (3-morpholin-4-ylpropyl) aminoimethyl} phenygacetate, pharmaceutical compositions containing them and their use in therapy. |