On Sun, 10 Apr 2011 Christian Tellechea submitted an update to the
chemfig
package.
Summary description: Draw molecule with an easy syntax License type: lppl
Announcement text: ---------------------------------------------------------------------- ChemFig v0.4a
* bugfix ----------------------------------------------------------------------
This package is located at http://mirror.ctan.org/macros/generic/chemfig . More information is at http://www.ctan.org/pkg/chemfig (if the package is new it may take a day for that information to appear). We are supported by the TeX Users Group http://www.tug.org . Please join a users group; see http://www.tug.org/usergroups.html .
Thanks for the upload.
For the CTAN Team Rainer Schöpf