New 5-Modified Pyrimidine Nucleoside Inhibitors of Mycobacterial Growthстатья
Информация о цитировании статьи получена из
Web of Science
Статья опубликована в журнале из перечня ВАК
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 20 апреля 2016 г.
Местоположение издательства:Moscow, Russia (Federation)
Первая страница:108
Последняя страница:110
Аннотация:The WHO has declared tuberculosis (TB) a global health emergency. Therefore, there is an urgent need to discover and develop new anti-TB drugs. Here we report on a new category of 5-substituted pyrimidine nucleosides as potent inhibitors of Mycobacterium tuberculosis growth in vitro. A series of 2'-deoxy-, 3'-azido-2',3'-dideoxy-, and 3'-amino-2',3'-dideoxypyrimidine nucleoside analogues bearing lengthy flexible alkyloxymethyl substituents exhibited marked inhibitory activity against M tuberculosis in vitro. 5-Dodecyloxymethyl-2'-deoxyuridine was found to be a potent inhibitor of M. tuberculosis propagation in vitro. In contrast, monophosphates of the tested nucleosides were devoid of antimycobacterial activity. This new class of inhibitors seems to be a promising chemotherapeutic agent against TB and merits further studies.