Which of the following compounds is an antagonist of the N-methyl-D-aspartate (NMDA) receptor?

Question

Quizplus · Accepted Answer

Phencyclidine (PCP) is a well-known antagonist of the N-methyl-D-aspartate (NMDA) receptor, which plays a crucial role in learning, memory, and synaptic plasticity. While γ-aminobutyric acid (GABA) and taurine can modulate NMDA receptor activity, they are not considered antagonists. Therefore, the best choice is B, phencyclidine.

Which of the Following Compounds Is an Antagonist of the N-Methyl-D-Aspartate