The fault tolerance characteristics of Neural Networks

Basic esters and acid addition salts thereof of substituted o-anilino-phenylacetic acids with pyridinols or pyridine-alkanols have anti-inflammatory and analgesic activity; they are active ingredients of pharmaceutical compositions and can be used for the relief and removal of pain as well as for the treatment of rheumatic, arthritic and other inflammatory complaints; an illustrative example is [o-(2,6-Dichloro-anilino)-phenyl]-acetic acid (2-pyridyl)-methyl ester.