Synthesis of aza and carbocyclic β-carbolines for the treatment of alcohol abuse. Regiospecific solution to the problem of 3,6-disubstituted β- and aza-β-carboline specificity
Synthetic and computer-assisted analyses of the pharmacophore for the benzodiazepine receptor inverse agonist site
作者:Michael S. Allen、Yun C. Tan、Mark L. Trudell、Kris Narayanan、Liesl R. Schindler、Michael J. Martin、Christopher Schultz、Timothy J. Hagen、Konrad F. Koehler
DOI:10.1021/jm00171a007
日期:1990.9
for ligand binding to the benzodiazepinereceptor (BzR) inverse agonist site were probed through the synthesis and in vitro evaluation of 3-substituted beta-carbolines 6, 7, 11, 12, gamma-carboline 13, and diindoles 18-21, 23-25, 27, 28, and 34. On the basis of the apparent binding affinities of these and other analogues, a hydrogen bond acceptor site (A2) on the receptor is proposed to interact with
Development of a Two-Step Route to 3-PBC and βCCt, Two Agents Active against Alcohol Self-Administration in Rodent and Primate Models
作者:Ojas A. Namjoshi、Angelica Gryboski、German O. Fonseca、Michael L. Van Linn、Zhi-jian Wang、Jeffrey R. Deschamps、James M. Cook
DOI:10.1021/jo200425m
日期:2011.6.3
agents active against alcohol self-administration, a two-step route was developed. This process involves a palladium-catalyzed Buchwald–Hartwig coupling and an intramolecular Heck reaction. This two-step route provides rapid access to multigram quantities of 3-PBC (1) and βCCt (2), as well as analogues for studies of alcohol self-administration. The overall yield of 3-PBC (1) was improved from 8% to 50%