New Orally Active Serine Protease Inhibitors: Structural Requirements for Their Good Oral Activity
作者:Kazuhiko Senokuchi、Hisao Nakai、Yoshisuke Nakayama、Yoshihiko Odagaki、Katsuhito Sakaki、Masashi Kato、Toru Maruyama、Toru Miyazaki、Hidenori Ito
DOI:10.1021/jm00022a017
日期:1995.10
requirements for good oral activity of a series of para-substituted benzoyl esters of 4-hydroxybenzamidine serineproteaseinhibitors are described. The structure required for good oral activity was found to be general formula II whose corresponding ester has to be hydrolyzed in the intestine before absorption through the mucous membranes or in plasma after absorption. Biological evaluation of oral absorption