[texhax] problem with xymtex package

[Fehmi YAZICI]

I have a problem with xymtex package when I use it with my native language(Turkish). Would you please help if any?. 

"\usepackage[turkish]{babel}" causes problem. 



\documentclass[a4paper,10pt,]{book}
\usepackage{xymtex}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage[turkish]{babel}

\begin{document}


\cyclohexanev{2B==OH;3A==OH}

\end{document}



part of the log file:

Runaway argument?
2B==OH;\relax \expandafter \threech at r \@membera {}{}\relax \ifx \@memberb \ETC.
! Paragraph ended before \@m at mb@r was complete.
<to be read again> 
                   \par 
l.11 
     
(./xym.aux) )
(\end occurred when \ifx on line 11 was incomplete)
(\end occurred when \iffalse on line 11 was incomplete)
(\end occurred when \ifx on line 11 was incomplete)
(\end occurred when \ifx on line 11 was incomplete)