Patent Number: 6,251,940

Title: Inflammatory cell inhibitors

Abstract: Compounds of general formula (I) ##STR1## wherein R.sub.4 is an ester or thioester group and R, R.sub.1, R.sub.2, and R.sub.3 are as specified in the description, inhibit monocyte and/or macrophage and/or lymphocyte activation and lymphocyte proliferation.

Inventors: Harris; Stephen John (Cowley, GB), Corkill; Dominic John (Cowley, GB)

Assignee: British Biotech Pharmaceuticals Ltd.

International Classification: A61K 31/215 (20060101); A61K 31/223 (20060101); A61K 31/21 (20060101); A61K 31/216 (20060101); A61K 31/381 (20060101); A61K 31/341 (20060101); A61K 31/445 (20060101); A61K 31/4406 (20060101); A61K 031/215 ()

Expiration Date: 06/26/2018