5-arylaminouracil derivatives as potential dual-action agents

Several 5-aminouracil derivatives that have previously been shown to inhibit Mycobacterium tuberculosis growth at concentrations of 5-40 μg/mL are demonstrated to act also as noncompetitive non-nucleoside inhibitors of HIV-1 reverse transcriptase without causing toxicity in vitro (McyrillicT-4 cells) and ex vivo (human tonsillar tissue)

2-(2,4-Dioxy-1,2,3,4-tetrahydropyrimidin-1-yl)-N-(4-phenoxyphenyl)-acetamides as a novel class of cytomegalovirus replication inhibitors

A series of novel uracil derivatives, bearing N-(4-phenoxyphenyl)acetamide moiety at N3 of a pyrimidine ring, has been synthesized. Their antiviral activity has been evaluated. It has been found that the novel compounds possess high inhibitory activity against replication of human cytomegalovirus (AD-169 and Davis strains) in HEL cell cultures. In addition, some of the derivatives proved to be inhibitory against varicella zoster virus.status: publishe

Synthesis and Antiviral Properties of 1-Substituted 3-[(omega-(4-Oxoquinazolin-4(3H)-yl)alkyl]uracil Derivatives

A series of uracil derivatives containing a 4-oxoquinazoline fragment bound to the nitrogen atom N3 of the pyrimidine ring by a short methylene bridge was synthesized to search for new antiviral agents. Some compounds in this series are shown to exhibit high inhibitory activity against human cytomegalovirus and the varicella zoster virus in a HEL cell culture.status: publishe

An efficient route to novel uracil-based drug-like molecules

In order to identify new antiretroviral agents, a series of novel uracil derivatives have been synthesized. Optimized conditions for coupling of Weinreb amides with aromatic Grignard reagents allow the convenient preparation of key benzophenone intermediates in high yields and purities. The use of a modified silyl Hilbert–Johnson reaction affords the target compounds under mild conditions