The design, synthesis and activity of non-ATP competitive inhibitors of pp60(c-src) tyrosine kinase. Part 2: hydroxyindole derivatives.

As part of a continuing effort to identify novel scaffolds that inhibit the pp60(c-src) protein tyrosine kinase, a series of hydroxyindole amides was rationally designed and synthesized. The most potent derivative was found to bind non-competitively with respect to ATP.