%%
%%  The LaTeX Graphics Companion, 2ed (first printing May 2007)
%%
%%  Example 8-2-41 on page 541.
%%
%%  Copyright (C) 2007 Michel Goossens, Frank Mittelbach, Denis Roegel, Sebastian Rahtz, Herbert Vo\ss
%%
%%  It may be distributed and/or modified under the conditions
%%  of the LaTeX Project Public License, either version 1.3
%%  of this license or (at your option) any later version.
%%
%%  See http://www.latex-project.org/lppl.txt for details.
%%

\documentclass{ttctexa}
\pagestyle{empty}
\setcounter{page}{6}
\setlength\textwidth{207.83385pt}
\StartShownPreambleCommands
\usepackage[pictex]{m-ch-en}
\StopShownPreambleCommands
\begin{document}
\setupchemical
 [axis=on,border=on,scale=small,
  size=medium]
\startchemical
 \chemical[FIVE,B,R,RZ][1,2,3,4,5]
\stopchemical
\end{document}