| 摘要 |
<p>Esters and an amide of the nonapeptide Pyr-Trp- Pro-Arg-Pro-Gln-Ile-Pro-Pro having the formula Pyr-Trp-Pro-Arg-Pro-Gln-Ile-Pro-Pro-Y wherein Y is -NH2 or -OR where R is an alkyl group containing 1 to 10 carbon atoms have been found to inhibit the hypertensive effect of angiotensin I.</p> |
