% 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} \tetramethylenei{4==OH}{1W==\fiveheterovi[A]{1==N;4==N}{1==H;2==(yl)};2SB==NH$_2$;2SA==H;3D==O} \end{document}