% mod_tex: distributed LaTeX-rendering over Apache % Copyright (C) 2007 Peter Danenberg % See doc/COPYING for details. \documentclass[12pt]{article} \usepackage{xymtex,chemist} \pagestyle{empty} \begin{document} \octamethylene{4==S;5==S}{1W==HO;1D==O;8D==O;8W==OH;2SB==H;7SA==H;2SA==NH$_2$;7SB==NH$_2$} \end{document}