Chemical structures

Capture Chemical Structures in a chem-struct-wrap element.

A caption element is optional

Capture the actual checmical structure in a chem-struct element if its in text form otherwise include a graphic element for pictorial representations

Textual Chemical Structure

<chem-struct-wrap> 
<caption> 
<p>Chemical equation</p>
<caption>          
<chem-struct>C<sub>6</sub>H<sub>12</sub>O<sub>6</sub> &plus; 6 O<sub>2</sub> &xrarr; 6 CO<sub>2</sub> &plus; 6
 H<sub>2</sub>O </chem-struct>
</chem-struct-wrap>

Graphical Chemical Structure

<chem-struct-wrap> 
<caption> 
<p>Chemical equation</p>
<caption>          
<graphic xlink:href="pq0209587032.png" mimetype="image"/>  
</chem-struct-wrap>