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A novel medium size lactam ring analoges as antibacterial agents: Synthesis, biological evaluation and molecular docking studies.

ABSTRACT: A novel series of medium size (S)-3-alkyl-3,4,6,7-tetrahydro-1H-benzo[e][1,4]diazonine-2,5-dione (6a-f) analogues were synthesized from (E)-3-(2-nitrophenyl)acrylicacid (2) reacting with various amino acid esters using Di-isopropyl Carbodiimide as a coupling agent. The final cyclization is carried out by using reagent 1-Ethyl-3(3-dimethylaminopropyl) Carbodiimide Hydrochloride. The synthesized compounds have been supported by Mass, 1H-NMR and 13C-NMR. Further antibacterial studies were conducted, where some molecules are noticed with potent activity, especially molecule 6d shown highest activity which was also supported by molecular docking studies. All final molecules were docked with enzyme peptide deformylase to determine the probable binding conformation.

SUBMITTER: Harita PANV

PROVIDER: S-EPMC5735333 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature

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A novel medium size lactam ring analoges as antibacterial agents: Synthesis, biological evaluation and molecular docking studies.

Harita Putcha A N V PANV Kumar Putcha Seshi PS Reddy Guduru Shiva Krishna SK Ravula Parameshwar P Narendra Sharath Chandra J N JN

EXCLI journal 20170814

A novel series of medium size (S)-3-alkyl-3,4,6,7-tetrahydro-1H-benzo[e][1,4]diazonine-2,5-dione (6a-f) analogues were synthesized from (E)-3-(2-nitrophenyl)acrylicacid (2) reacting with various amino acid esters using Di-isopropyl Carbodiimide as a coupling agent. The final cyclization is carried out by using reagent 1-Ethyl-3(3-dimethylaminopropyl) Carbodiimide Hydrochloride. The synthesized compounds have been supported by Mass, 1H-NMR and 13C-NMR. Further ...[more]

PMID: 29285005

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