Literature DB >> 9673151

Synthesis and biological activities of some 4,5-dihydro-1H-1,2,4-triazol-5-one derivatives.

A A Ikizler1, A Demirbas, C B Johansson, C Celik, M Serdar, H Yuksek.   

Abstract

Nine new 1,3,4-trisubstituted-4,5-dihydro-1H-1,2,4-triazol-5-ones were synthesized and characterized by elemental analysis, 1H NMR, IR and UV spectra. These new and 30 recently reported 3,4-disubstituted- and 1,3,4-trisubstituted-4,5-dihydro-1H-1,3,4-triazol-5-ones were screened for antibacterial, antitumor and anti-HIV activities.

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Year:  1998        PMID： 9673151

Source DB:  PubMed          Journal:  Acta Pol Pharm        ISSN： 0001-6837            Impact factor:   0.330


  4 in total

1.  (E)-3-Allyl-sulfanyl-N-(4-methoxy-benzyl-idene)-5-(3,4,5-trimethoxy-phen-yl)-4H-1,2,4-triazol-4-amine.

Authors:  Qian-Zhu Li; Bao-An Song; Song Yang; Yu-Guo Zheng; Qing-Qing Guo
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2009-02-06

2.  Synthesis and determination of pKa values of some new 3,4-disubstituted-4,5-dihydro-1H-1,2,4-triazol-5-one derivatives in non-aqueous solvents.

Authors:  Haydar Yüksek; Zafer Ocak; Muzaffer Alkan; Sule Bahçeci; Mustafa Ozdemir
Journal:  Molecules       Date:  2004-03-31       Impact factor: 4.411

3.  Synthesis and non-aqueous medium titrations of some new 4-benzylidenamino-4,5-dihydro-1H-1,2,4-triazol-5-one derivatives.

Authors:  Haydar Yüksek; Osman Uçüncü; Muzaffer Alkan; Zafer Ocak; Sule Bahçeci
Journal:  Molecules       Date:  2005-08-31       Impact factor: 4.411

4.  Synthesis, acidity and antioxidant properties of some novel 3,4-disubstituted-4,5-dihydro-1H-1,2,4-triazol-5-one derivatives.

Authors:  Muzaffer Alkan; Haydar Yüksek; Ozlem Gürsoy-Kol; Mustafa Calapoğlu
Journal:  Molecules       Date:  2008-01-19       Impact factor: 4.411
  4 in total

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