Interesting: N+ does not seem to be chiral. Three out of four carbons attached to it seem to be equivalent.
Garib On 9 May 2012, at 18:13, Shya Biswas wrote: > The following seems to work with phenix: > O=C(C[N@+]23CN1CN(CN(C1)C2)C3)c4cccc5ccccc45 > Shya > > On Wed, May 9, 2012 at 12:15 PM, Bosch, Juergen <jubo...@jhsph.edu> wrote: > Is that your molecule ? > > <Screen Shot 2012-05-09 at 12.13.18 PM.png> > On May 9, 2012, at 12:08 PM, Shya Biswas wrote: > >> O=C(C[N+]23CN1CN(CN(C1)C2)C3)c4cccc5ccccc45 > > ...................... > Jürgen Bosch > Johns Hopkins University > Bloomberg School of Public Health > Department of Biochemistry & Molecular Biology > Johns Hopkins Malaria Research Institute > 615 North Wolfe Street, W8708 > Baltimore, MD 21205 > Office: +1-410-614-4742 > Lab: +1-410-614-4894 > Fax: +1-410-955-2926 > http://web.mac.com/bosch_lab/ > > > > > Dr Garib N Murshudov Group Leader, MRC Laboratory of Molecular Biology Hills Road Cambridge CB2 0QH UK Email: ga...@mrc-lmb.cam.ac.uk Web http://www.mrc-lmb.cam.ac.uk