how to retrieve equations from marvin sketch applet?

I want to insert equations in the data base by using marvin sketch applet.How can i insert equations can any body please help?

By equation do you mean that you would like to type in a particular piece of text (e.g. A + B = C) and associate that as a field for the molecule? Or are you meaning that you would like to enter a reaction and save that to the database as the structure?





Both are possible, but completely different operations.





For the first you would add a new text field to the database and edit the values by editing the appropriate cell in the grid view. See:


http://www.chemaxon.com/instantjchem/webPages/htmlFiles/editing_fields.html


http://www.chemaxon.com/instantjchem/webPages/htmlFiles/working_with_data.html





If you want to enter reactions then you should first create a table whose contents are specified as Reactions and then you should be able to sketch in a reaction using Marvin. See:


http://www.chemaxon.com/instantjchem/webPages/htmlFiles/creating_new_table.html)


http://www.chemaxon.com/marvin/chemaxon/marvin/help/sketch-basic.html#howto-draw.reactions





I hope this helps.





Tim