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Aryl H-Phosphonates 18. Synthesis, properties, and biological activity of 2',3'-dideoxynucleoside (N-heteroaryl)phosphoramidates of increased lipophilicity.

Abstract：

:Recently, AZT (N-pyridyl)phosphoramidates were reported as a new type of potential anti-HIV therapeutics. In continuation of that work, here we present new (N-heteroaryl)phosphoramidate derivatives of antiviral 2',3'-dideoxynucleosides containing other types of N-heteroaryl moieties, particularly those with higher lipophilicity. The present studies comprise mechanistic investigations using (31)P NMR correlation analysis, which permitted improvements in the synthetic procedures. The obtained compounds were tested in biological systems to establish their cytotoxicity and anti-HIV activity. The results were analyzed with respect to possible correlations between biological and physico-chemical properties of the phosphoramidates studied, to get some insight into their antiviral mode of action.

journal_name

Eur J Med Chem

journal_title

European journal of medicinal chemistry

authors

Kolodziej K,Romanowska J,Stawinski J,Boryski J,Dabrowska A,Lipniacki A,Piasek A,Kraszewski A,Sobkowski M

doi

10.1016/j.ejmech.2015.06.004

subject

Has Abstract

pub_date

2015-07-15 00:00:00

pages

77-88

eissn

0223-5234

issn

1768-3254

pii

S0223-5234(15)30079-9

journal_volume

100

pub_type

杂志文章

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