Identification of Psychoplastogenic N,N-Dimethylaminoisotryptamine (isoDMT) Analogues through Structure–Activity Relationship Studies
摘要:
Ketamine, N,N-dimethyltryptamine (DMT), and other psychoplastogens possess enormous potential as neurotherapeutics due to their ability to potently promote neuronal growth. Here, we report the first-ever structure activity relationship study with the explicit goal of identifying novel psychoplastogens. We have discovered several key features of the psychoplastogenic pharmacophore and used this information to develop N,N-dimethylaminoisotryptamine (isoDMT) psychoplastogens that are easier to synthesize, have improved physicochemical properties, and possess reduced hallucinogenic potential as compared to their DMT counterparts.
[EN] N-SUBSTITUTED INDOLES AND OTHER HETEROCYCLES FOR TREATING BRAIN DISORDERS<br/>[FR] INDOLES N-SUBSTITUÉS ET AUTRES HÉTÉROCYCLES DESTINÉS AU TRAITEMENT DES TROUBLES DU CERVEAU
申请人:UNIV CALIFORNIA
公开号:WO2020176597A9
公开(公告)日:2021-08-05
Synthesis and evaluation of a novel series of N,N-dimethylisotryptamines
作者:Richard A. Glennon、John M. Jacyno、R. Young、J. D. McKenney、David Nelson
DOI:10.1021/jm00367a008
日期:1984.1
A novel series of N,N-dimethylisotryptamine (isoDMT) derivatives, i.e., derivatives of 1-[2-(dimethylamino)ethyl]indole, was prepared and found to be isosteric with their corresponding N,N-dimethyltryptamine (DMT) counterparts with respect to serotonin receptor (rat fundus) affinity. Whereas the isoDMT derivatives possessed a greater affinity than did their corresponding DMT derivatives, they were relatively ineffective in displacing [3H]-5-HT binding from rat brain (cortex) homogenates. In a drug discrimination paradigm, using rats as subjects, 6-OMe-isoDMT produced effects similar to those of 5-OMe-DMT. Attempts to antagonize the discriminative stimulus effects of the hallucinogen 1-(2,5-dimethoxy-4-methylphenyl)-2-aminopropane (DOM) using two of the isoDMT derivatives proved unsuccessful.
NOUVEAUX DERIVES INDOLIQUES, LEURS PROCEDES DE PREPARATION ET LEURS UTILISATIONS NOTAMMENT EN TANT QU'ANTIBACTERIENS
申请人:Université Joseph Fourier
公开号:EP2121601B1
公开(公告)日:2016-06-15
N-SUBSTITUTED INDOLES AND OTHER HETEROCYCLES FOR TREATING BRAIN DISORDERS
申请人:The Regents of the University of California
公开号:US20210332012A1
公开(公告)日:2021-10-28
The present invention provides N-substituted indoles and other heterocycles and methods of using the compounds for treating brain disorders.