Help:Chemical diagrams

< Help

Chemical diagrams can be created directly on the wiki using xymtex syntax. Read the manual.

The following:

```<chem>
\tetrahedral{0==C;1==\utrigonal{0==C;1==(yl);3D==O;2==O\$^-\$};2==\$^+\$H\$_3\$N;3==R;4==H}
</chem>
```

produces: $\displaystyle \ce{ \tetrahedral{0==C;1==\utrigonal{0==C;1==(yl);3D==O;2==O^-};2==^+H_3N;3==R;4==H} }$

See Amino acids for more examples of amino acids.