DESIGN AND SYNTHESIS OF NONPEPTIDE PEPTIDOMIMETIC INHIBITORS OF RENIN

被引:28
作者
SMITH, AB [1 ]
AKAISHI, R [1 ]
JONES, DR [1 ]
KEENAN, TP [1 ]
GUZMAN, MC [1 ]
HOLCOMB, RC [1 ]
SPRENGELER, PA [1 ]
WOOD, JL [1 ]
HIRSCHMANN, R [1 ]
HOLLOWAY, MK [1 ]
机构
[1] MERCK SHARP & DOHME LTD,RES LABS,DEPT MOLEC SYST,W POINT,PA 19486
关键词
D O I
10.1002/bip.360370106
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
The desire to replace the amide backbone of renin inhibitors with a new scaffold led us to explore vinylogous amides (enaminones). An initial attempt proved unsuccessful, a result explained after the fact via docking experiments. Based on this lesson, we designed a different vinylogous amide scaffold which incorporated one or more pyrrolinone rings into the backbone. Three of the four compounds gave IC(50)s in the 0.6 to 18 mu M range. These compounds did not inhibit HIV-1 protease. Taken together, the results reported herein provide insights into the role of hydrogen bonding and steric interactions for binding to renin. (C) 1994 John Wiley & Sons, Inc.
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收藏
页码:29 / 53
页数:25
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