Literature DB >> 15593080

Herbicidal indolizine-5,8-diones: photosystem I redox mediators.

Stephen C Smith1, Eric D Clarke, Stuart M Ridley, David Bartlett, Daren T Greenhow, Harry Glithro, Agnes Y Klong, Glynn Mitchell, Graham W Mullier.   

Abstract

6,7-Disubstituted indolizine-5,8-diones showed activity as herbicides, giving rapid desiccation symptomology in whole-plant tests and bleaching in leaf-disc assays. In isolated chloroplasts, such compounds initiated rapid uptake of oxygen in Photosystem I. A redox mediator mode of action was further supported by electrochemical studies. Several compounds described had low photostability, high volatility, hydrolytic instability or reactivity with glutathione. The detrimental effects that these factors may have had on expression of herbicidal activity are discussed.

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Year:  2005        PMID： 15593080     DOI： 10.1002/ps.980

Source DB:  PubMed          Journal:  Pest Manag Sci        ISSN： 1526-498X            Impact factor:   4.845


  6 in total

1.  A DFT study on the mechanism of the organocatalytic synthesis of a benzoxazine-substituted indolizine derivative.

Authors:  Xin Mao; Sufan Wang; Yongjia Shang
Journal:  J Mol Model       Date:  2017-05-05       Impact factor: 1.810

2.  The role of molecular modeling in the design of analogues of the fungicidal natural products crocacins A and D.

Authors:  Patrick J Crowley; Edward A Berry; Thomas Cromartie; Fevzi Daldal; Christopher R A Godfrey; Dong-Woo Lee; Janet E Phillips; Anne Taylor; Russell Viner
Journal:  Bioorg Med Chem       Date:  2008-10-17       Impact factor: 3.641

3.  The discovery of 3-(1-aminoethylidene)quinoline-2, 4(1H,3H)-dione derivatives as novel PSII electron transport inhibitors.

Authors:  Yu-Xiu Liu; Hua-Ping Zhao; Zi-Wen Wang; Yong-Hong Li; Hai-Bin Song; Hannah Riches; David Beattie; Yu-Cheng Gu; Qing-Min Wang
Journal:  Mol Divers       Date:  2013-08-14       Impact factor: 2.943

4.  Computational, crystallographic studies, cytotoxicity and anti-tubercular activity of substituted 7-methoxy-indolizine analogues.

Authors:  Katharigatta Narayanaswamy Venugopala; Sandeep Chandrashekharappa; Melendhran Pillay; Hassan H Abdallah; Fawzi M Mahomoodally; Subhrajyoti Bhandary; Deepak Chopra; Mahesh Attimarad; Bandar E Aldhubiab; Anroop B Nair; Nagaraja Sreeharsha; Mohamed A Morsy; Shinu Pottathil; Rashmi Venugopala; Bharti Odhav; Koleka Mlisana
Journal:  PLoS One       Date:  2019-06-04       Impact factor: 3.240

5.  Anti-Tubercular Activity of Substituted 7-Methyl and 7-Formylindolizines and In Silico Study for Prospective Molecular Target Identification.

Authors:  Katharigatta N Venugopala; Christophe Tratrat; Melendhran Pillay; Fawzi M Mahomoodally; Subhrajyoti Bhandary; Deepak Chopra; Mohamed A Morsy; Michelyne Haroun; Bandar E Aldhubiab; Mahesh Attimarad; Anroop B Nair; Nagaraja Sreeharsha; Rashmi Venugopala; Sandeep Chandrashekharappa; Osama I Alwassil; Bharti Odhav
Journal:  Antibiotics (Basel)       Date:  2019-12-03

6.  Crystallography, Molecular Modeling, and COX-2 Inhibition Studies on Indolizine Derivatives.

Authors:  Katharigatta N Venugopala; Sandeep Chandrashekharappa; Christophe Tratrat; Pran Kishore Deb; Rahul D Nagdeve; Susanta K Nayak; Mohamed A Morsy; Pobitra Borah; Fawzi M Mahomoodally; Raghu Prasad Mailavaram; Mahesh Attimarad; Bandar E Aldhubiab; Nagaraja Sreeharsha; Anroop B Nair; Osama I Alwassil; Michelyne Haroun; Viresh Mohanlall; Pottathil Shinu; Rashmi Venugopala; Mahmoud Kandeel; Belakatte P Nandeshwarappa; Yasmine F Ibrahim
Journal:  Molecules       Date:  2021-06-10       Impact factor: 4.411
  6 in total

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