Publications by authors named "Eruva Vamshi Krishna"

We designed and synthesized a series of compounds with a 3,5-disubstituted pyridine moiety and evaluated them against (Mtb) and drug-resistant Mtb clinical isolates. A library of 3,5-disubstituted pyridine was synthesized. The compounds were screened for activity against H37Rv.

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Novel almazole D-amide conjugates, esters, and N-alkylated analogs were synthesized and investigated for their anticancer activity against seven cancer cell lines. Among the series, compounds 5g and 5m showed significant anticancer activities against multiple cell lines with moderate selectivity indices. Compound 5g had IC values of 5.

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A facile strategy was developed for the synthesis of biologically important 4,5-dihydropyrrolo[1,2-a]quinoxalines and pyrrolo[1,2-a]quinoxalin]-2-ones by treating 2-(1H-pyrrol-1-yl)anilines with imidazo[1,2-a]pyridine-3-carbaldehyde or isatin, using amidosulfonic acid (NH SO ) as a solid catalyst in water at room temperature. The protocol has been extended to electrophile ninhydrin. The catalyst could be recycled for six times without the loss of activity.

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Aim: In recent times, heterocyclic chemotypes are being explored for the development of new antimycobacterials that target the drug-resistant tuberculosis. Here, we are disclosing the 5-substitued 2-mercapto-1,3,4-oxadiazoles as potent antitubercular agents.

Methodology: A small library of 2-mercapto-1,3,4-oxadiazoles was synthesized using various acids.

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