| 摘要 |
<p>Polypeptides having the formula I and the salts thereof$(5,)$wherein the symbols X, Y and Z are as follows: X: D-Pro, D-p-Cl-Phe; Y: Phe, Ile; Z: Met, Nle. The invention also relates to a method for the preparation of said compounds. The invention also includes the utilization of said polypeptides or the pharmaceutically acceptable salts thereof for the relief of pain and hypertension, as well as pharmaceutical products containing one or more of said polypeptides having the formula I or the pharmaceutically acceptable salts thereof and agents and/or conventional pharmaceutical adjuvants.</p> |
