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Updated: Jun 3, 2026

Methods for the Discovery of Novel Compounds Modulating a Gamma-Aminobutyric Acid Receptor Type A Neurotransmission
Published on: August 16, 2018
Medicinal chemistry of ρ GABAC receptors
Clarissa K L Ng1, Hye-lim Kim, Navnath Gavande
1Faculty of Pharmacy A15, The University of Sydney, NSW, Australia.
Abstract:
The inhibitory neurotransmitter, GABA, is a low-molecular-weight molecule that can achieve many low-energy conformations, which are recognized by GABA receptors and transporters. In this article, we assess the structure-activity relationship profiles of GABA analogs at the ionotropic ρ GABA(C) receptor. Such studies have significantly contributed to the design and development of potent and selective agonists and antagonists for this subclass of GABA receptors. With these tools in hand, the role of ρ GABA(C) receptors is slowly being realized. Of particular interest is the development of selective phosphinic acid analogs of GABA and their potential use in sleep disorders, inhibiting the development of myopia, and in improving learning and memory.
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