Literature DB >> 19233644

Synthesis and biological evaluation of platensimycin analogs.

Hong C Shen1, Fa-Xiang Ding, Sheo B Singh, Gopalakrishnan Parthasarathy, Stephen M Soisson, Sookhee N Ha, Xun Chen, Srinivas Kodali, Jun Wang, Karen Dorso, James R Tata, Milton L Hammond, Malcolm Maccoss, Steven L Colletti.   

Abstract

Platensimycin (1) displays antibacterial activity due to its inhibition of the elongation condensing enzyme (FabF), a novel mode of action that could potentially lead to a breakthrough in developing a new generation of antibiotics. The medicinal chemistry efforts were focused on the modification of the enone moiety of platensimycin and several analogs showed significant activity against FabF and possess antibacterial activity.

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Year:  2009        PMID: 19233644     DOI: 10.1016/j.bmcl.2009.02.006

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


  17 in total

1.  Late-Stage Functionalization of Platensimycin Leading to Multiple Analogues with Improved Antibacterial Activity in Vitro and in Vivo.

Authors:  Youchao Deng; Xiang Weng; Yuling Li; Meng Su; Zhongqing Wen; Xinxin Ji; Nan Ren; Ben Shen; Yanwen Duan; Yong Huang
Journal:  J Med Chem       Date:  2019-07-02       Impact factor: 7.446

2.  Mechanisms of self-resistance in the platensimycin- and platencin-producing Streptomyces platensis MA7327 and MA7339 strains.

Authors:  Ryan M Peterson; Tingting Huang; Jeffrey D Rudolf; Michael J Smanski; Ben Shen
Journal:  Chem Biol       Date:  2014-02-20

3.  Cryptic and Stereospecific Hydroxylation, Oxidation, and Reduction in Platensimycin and Platencin Biosynthesis.

Authors:  Liao-Bin Dong; Xiao Zhang; Jeffrey D Rudolf; Ming-Rong Deng; Edward Kalkreuter; Alexis J Cepeda; Hans Renata; Ben Shen
Journal:  J Am Chem Soc       Date:  2019-02-19       Impact factor: 15.419

4.  A Facile Semi-Synthetic Approach towards Halogen-Substituted Aminobenzoic Acid Analogues of Platensimycin.

Authors:  Lin Qiu; Kai Tian; Jian Pan; Lin Jiang; Hu Yang; Xiangcheng Zhu; Ben Shen; Yanwen Duan; Yong Huang
Journal:  Tetrahedron       Date:  2016-12-28       Impact factor: 2.457

5.  Semisynthesis of Platensimycin Derivatives with Antibiotic Activities in Mice via Suzuki-Miyaura Cross-Coupling Reactions.

Authors:  Youchao Deng; Meng Su; Dingding Kang; Xingyun Liu; Zhongqing Wen; Yuling Li; Lin Qiu; Ben Shen; Yanwen Duan; Yong Huang
Journal:  J Med Chem       Date:  2018-12-05       Impact factor: 7.446

6.  Engineering of Streptomyces platensis MA7339 for overproduction of platencin and congeners.

Authors:  Zhiguo Yu; Michael J Smanski; Ryan M Peterson; Karen Marchillo; David Andes; Scott R Rajski; Ben Shen
Journal:  Org Lett       Date:  2010-04-16       Impact factor: 6.005

7.  Titer improvement and pilot-scale production of platensimycin from Streptomyces platensis SB12026.

Authors:  Jun Shi; Jian Pan; Ling Liu; Dong Yang; Songquan Lu; Xiangcheng Zhu; Ben Shen; Yanwen Duan; Yong Huang
Journal:  J Ind Microbiol Biotechnol       Date:  2016-04-28       Impact factor: 3.346

8.  Synthesis and antibacterial properties of (-)-nor-platencin.

Authors:  Olga V Barykina; Kerri L Rossi; Michael J Rybak; Barry B Snider
Journal:  Org Lett       Date:  2009-11-19       Impact factor: 6.005

9.  Total synthesis of platensimycin and related natural products.

Authors:  K C Nicolaou; Ang Li; David J Edmonds; G Scott Tria; Shelby P Ellery
Journal:  J Am Chem Soc       Date:  2009-11-25       Impact factor: 15.419

10.  Total syntheses of (+/-)-platencin and (-)-platencin.

Authors:  K C Nicolaou; G Scott Tria; David J Edmonds; Moumita Kar
Journal:  J Am Chem Soc       Date:  2009-11-04       Impact factor: 15.419

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