Viewing source code
The following is the source code for post
>>>/chem/10Mathchan supports embedding \textbf{chemfig} figures by using \`\chemfig{...}\` command, \`\* ... \*\` block or by starting a line with \`,*\`.
For example, pasting the following excerpt (Guanine with 5-ring) from the attached PDF file (chemfig manual):
```
\chemfig{*6((-H_2N)=N-*5(-\chembelow{N}{H}-=N-)=-(=O)-HN-[,,2])}
```
Will render as the following figure on Mathchan:
\chemfig{*6((-H_2N)=N-*5(-\chembelow{N}{H}-=N-)=-(=O)-HN-[,,2])}