Abstract
In the last decades, much attention has been paid to the functioning of receptors to
understand better how they work with various chemical motifs. Among different families, G-proteincoupled
receptor (GPCR) families have drawn much attention in the twenty-first century. They are the
most prominent signal transducer across the cell membrane, comprising thousand-odd proteins. One
of the members of GPCRs is the serotonin 2A (5-HT2A) receptor, which has been associated with
complex etiological mental illnesses. In this survey, we collected data on 5-HT2A, i.e., the role of 5-
HT2A receptors in human and animal analogy, various binding site functionalities, advanced effects,
and synthetic aspects.
Keywords:
GPCRs, 5-HT2A receptor, neurotransmitter, MeO-AMDA isomers, antidepressiont, WHO.
Graphical Abstract
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