AI Article Synopsis

  • The study focuses on creating glutamic acid analogs that selectively favor one diastereomer for use with metabotropic glutamate receptor subtype 4 (mGluR4).
  • These analogs are designed using a cyclopropane structure that has a fluorine atom and an α-amino acid group.
  • One specific analog, racemic analog 11a, showed promising results as an agonist with a concentration required for half-maximal effectiveness (EC50) of 340 nM, indicating its potential as a drug candidate.

Article Abstract

Herein we describe the diastereoselective synthesis of glutamic acid analogs and the evaluation of their agonist activity towards metabotropic glutamate receptor subtype 4 (mGluR4). These analogs are based on a monofluorinated cyclopropane core substituted with an α-aminoacid function. The potential of this new building block as a tool for the development of a novel class of drugs is demonstrated with racemic analog 11a that displayed the best agonist activity with an EC50 of 340 nM.

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http://dx.doi.org/10.1016/j.bmc.2012.06.006DOI Listing

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