Marvin, Calculator Plugin and Chemical Terms Demo

MarvinSketch is an advanced, Java based chemical editor for drawing chemical structures, queries and reactions. It has a rich (and growing) list of editing features, is chemically aware and is able to call ChemAxon's structure based calculation plugins for structures on the canvas.


This is an implementation of Marvin, you can create new structures or open structure files and then visualise or perform calculations.

Various structure based calculations are available from the "Tools" menu using the Calculator Plugins. Notice that for some calculation results MarvinSpace can be used and this will require Open GL to be installed on your computer. If this does not load automatically please visit MarvinSpace Troubleshooting


Chemical Terms expression:
Result:

The Chemical Terms Evaluator is designed to evaluate mathematical expressions on molecules using built-in chemical and general purpose functions. It is equipped with chemical plugin calculations, chemical substructure search and some additional chemical and general purpose functions.

Marvin features

Rich editing: Chemically aware Cross platorm delivery