Orally active .beta.-lactam inhibitors of human leukocyte elastase. 2. Effect of C-4 substitution
作者:William K. Hagmann、Amy L. Kissinger、Shrenik K. Shah、Paul E. Finke、Conrad P. Dorn、Karen A. Brause、Bonnie M. Ashe、Hazel Weston、Alan L. Maycock
DOI:10.1021/jm00058a015
日期:1993.3
concern. Fortunately, compounds containing 4-hydroxybenzoic acid and 4-hydroxyphenylacetic acid ethers at C-4 were among the most active analogs. These phenolic acids are also found as urinary metabolites in healthy humans. Other heteroaryls at C-4 were also orallyactive in this model despite relatively modest enzyme activity.