Potent β-lactam inhibitors of human cytomegalovirus protease

被引:25
|
作者
Yoakim, C [1 ]
Ogilvie, WW [1 ]
Cameron, DR [1 ]
Chabot, C [1 ]
Grand-Maitre, C [1 ]
Guse, I [1 ]
Hache, B [1 ]
Kawai, S [1 ]
Naud, J [1 ]
O'Meara, JA [1 ]
Plante, R [1 ]
Deziel, R [1 ]
机构
[1] Boehringer Ingelheim Canada, Biomega Res Div, Laval, PQ H7S 2G5, Canada
来源
ANTIVIRAL CHEMISTRY & CHEMOTHERAPY | 1998年 / 9卷 / 05期
关键词
human cytomegalovirus; protease inhibitors; beta-lactams;
D O I
10.1177/095632029800900502
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
A series of novel monobactam inhibitors of human cytomegalovirus (HCMV) protease has been described that possess a heterocyclic thiomethyl side chain at C-4. Changes to the heterocycle did not significantly change the inhibitory activity of these compounds in an enzymatic assay, although improvements in solubility and cell culture activity were noted. A number of permutations between C-4 substitutions and N-1 derivatives led to the identification of several beta-lactams with antiviral activity in a plaque reduction assay. N-methyl thiotetrazole-containing compounds were found to be the most potent inhibitors in the enzymatic assay.
引用
收藏
页码:379 / 387
页数:9
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