http://depth-first.com/articles/2008/03/20/cheminformatics-puzzler-1 en-us 40 Walking the Web of Chemical Informatics <p><center><img src="http://depth-first.com/demo/20080320/abstract.png"></img></center></p> <p>How can the above atropisomers be represented without using explicit 3D coordinates?</p> <p><em>Source: Clayden, Worrall, Moran, and Helliwell <a href="http://dx.doi.org/10.1002/anie.200705660">Angew. Chem. Int. Ed.</a></em></p> Thu, 20 Mar 2008 09:16:00 -0400 urn:uuid:271a722e-5077-4366-a0d8-1b9e0e91c0f0 Rich Apodaca http://depth-first.com/articles/2008/03/20/cheminformatics-puzzler-1 Tools atropisomer flexmol puzzler