Nonpeptidic inhibitors of human leukocyte elastase. 5. Design, synthesis, and x-ray crystallography of a series of orally active 5-aminopyrimidin-6-one-containing trifluoromethyl ketones
作者:Chris A. Veale、Peter R. Bernstein、Craig Bryant、Christopher Ceccarelli、James R. Jr. Damewood、Roger Earley、Scott W. Feeney、Bruce Gomes、Ben J. Kosmider
DOI:10.1021/jm00001a015
日期:1995.1
activity and oral activity in an acute hemorrhagic assay have been explored. These compounds contained either a trifluoromethyl ketone or a boronic acid moiety to bind covalently to the Ser-195 hydroxyl of humanleukocyteelastase (HLE). Boronic acid-containing inhibitors were found to be more potent than the corresponding trifluoromethyl ketones in vitro but were less active upon oral administration