催化反应
[[二氢乳清酸]]+^+$->[[乳清酸]]+$+^+$
\usepackage{chemfig}
\begin{document}
\chemfig{
(=[4.7,0.6]O)
(-[2,0.6]N(-[4,0.2]H)(-[0.7,0.6]))
(-[7.3,0.6]N(-[6,0.3]H)
-[0.7,0.6]
(-[7.3,0.6]
(=[6,0.6]O)
(-[0.7,0.6]OH)
)
(-[2,0.6]-[3.3,0.6]
(=[2,0.6]O)
)
)
}
+^+$
\begin{tikzpicture}
\draw [->] (0,0) to node[above] {} (1,0);
\end{tikzpicture}
\chemfig{
(=[4.7,0.6]O)
(-[2,0.6]N(-[4,0.2]H)(-[0.7,0.6]))
(-[7.3,0.6]N(-[6,0.3]H)
-[0.7,0.6]
(-[7.3,0.6]
(=[6,0.6]O)
(-[0.7,0.6]OH)
)
(=[2,0.6]-[3.3,0.6]
(=[2,0.6]O)
)
)
}
+$
+^+$
\end{document}