private void moleculesDataGridView_CellContentClick(object sender, DataGridViewCellEventArgs e)
        {
            if (e.RowIndex > -1)
            {
                MoleculeSynonym molec = (MoleculeSynonym)moleculesDataGridView.Rows[e.RowIndex].DataBoundItem;

                productByMoleculeForm = new ProductsByMoleculeView(molec.productsLink);
                productByMoleculeForm.Visible = true;

            }
        }