Tryptophan analogs. 1. Synthesis and antihypertensive activity of positional isomers
作者:Max E. Safdy、Elva Kurchacova、Robert N. Schut、Horacio Vidrio、Enrique Hong
DOI:10.1021/jm00348a022
日期:1982.6
A series of tryptophan analogues having the carboxyl function at the beta-position was synthesized and tested for antihypertensive activity. The 5-methoxy analogue 46 exhibited antihypertensive activity in the rat via the oral route and was much more potent than the normal tryptophan analogue. The methyl ester was found to be a critical structural feature for activity.