trans-3-n-propyl-L-proline is a highly favorable, conformationally restricted replacement for methionine in the C-terminal tetrapeptide of cholecystokinin. Stereoselective synthesis of 3-allyl- and 3-n-propyl-L-proline derivatives from 4-hydroxy-L-proline
作者:Mark W. Holladay、Chun Wel Lin、Catherine S. May、David S. Garvey、David G. Witte、Thomas R. Miller、Caroline A. W. Wolfram、Alex M. Nadzan