Literature DB >> 15603950

Effects of positional and geometrical isomerism on the biological activity of some novel oxazolidinones.

Jagattaran Das1, C V Laxman Rao, T V R S Sastry, M Roshaiah, P Gowri Sankar, Abdul Khadeer, M Sitaram Kumar, Arundhuti Mallik, N Selvakumar, Javed Iqbal, Sanjay Trehan.   

Abstract

Some novel oxazolidinone derivatives with benzotriazole as pendant have been synthesized and tested for antibacterial activity. Linearly attached benzotriazole derivative showed more potency compared to angular one in vitro. Out of E/Z-isomers of angularly attached derivatives E-isomer was found to be more potent than Z-isomer. Either less active or inactive molecules were obtained, when benzotriazole was replaced with benzimidazole, benzthiazole, or benzoxazole. Finally, thioacetamide analogue of linear compound gave a lead having activity similar to linezolid in vitro.

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Year:  2005        PMID: 15603950     DOI: 10.1016/j.bmcl.2004.10.073

Source DB:  PubMed          Journal:  Bioorg Med Chem Lett        ISSN: 0960-894X            Impact factor:   2.823


  2 in total

1.  4,5-Disubstituted oxazolidinones: High affinity molecular effectors of RNA function.

Authors:  Rajaneesh Anupam; Abhijit Nayek; Nicholas J Green; Frank J Grundy; Tina M Henkin; John A Means; Stephen C Bergmeier; Jennifer V Hines
Journal:  Bioorg Med Chem Lett       Date:  2008-05-06       Impact factor: 2.823

Review 2.  Benzotriazole: An overview on its versatile biological behavior.

Authors:  I Briguglio; S Piras; P Corona; E Gavini; M Nieddu; G Boatto; A Carta
Journal:  Eur J Med Chem       Date:  2014-09-30       Impact factor: 6.514

  2 in total

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