Volume 48, Issue 35 pp. 6398-6401
Minireview

The Challenge of Atropisomerism in Drug Discovery

Jonathan Clayden Prof.

Jonathan Clayden Prof.

School of Chemistry, The University of Manchester, Oxford Road, Manchester M13 9PL (UK), Fax: (+44) 161-275-4939 http://clor2.ch.man.ac.uk/home.htm

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Wesley J. Moran Dr.

Wesley J. Moran Dr.

School of Chemistry, The University of Manchester, Oxford Road, Manchester M13 9PL (UK), Fax: (+44) 161-275-4939 http://clor2.ch.man.ac.uk/home.htm

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Paul J. Edwards Dr.

Paul J. Edwards Dr.

Department of Chemistry, Boehringer-Ingelheim (Canada) Ltd. 2100 Cunard St., Laval, Québec, H7S 2G5 (Canada), Fax: (+450) 682-8434

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Steven R. LaPlante Dr.

Steven R. LaPlante Dr.

Department of Chemistry, Boehringer-Ingelheim (Canada) Ltd. 2100 Cunard St., Laval, Québec, H7S 2G5 (Canada), Fax: (+450) 682-8434

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First published: 12 August 2009
Citations: 704

We are grateful to the EPSRC for funding. We would like to acknowledge critical discussions with P. Bonneau, L. Fader, J. Gillard, O. Hucke, A. Jakalian, N. Goudreau, and D. Krishnamurthy, as well as B. Lu for support in preparing this manuscript.

Graphical Abstract

A twist in the tale: Recent reports have highlighted solutions to the problems encountered when drug candidates exist as slowly interconverting conformers or atropisomers (see scheme). This Minireview brings together the various strategies that have been adopted and proposes a general approach to handling an aspect of stereochemistry which has received little attention from drug regulatory agencies.

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