Package chemtool

A program for 2D drawing organic molecules

http://ruby.chemie.uni-freiburg.de/~martin/chemtool/chemtool.html

Chemtool is a program for drawing organic molecules easily and store them
in a variety of output formats including as a X bitmap, Xfig, SVG or EPS
file. It runs under the X Window System using the GTK widget set.

General Commands
Command Description
chemtool chemical structures editor
cht chemtool drawings analyzer