This workflow takes as input a SMILES. This represents the substructure, for which the database gets searched. The output of this workflow is a PDF showing the 2D structures of the matched structure from the substructure search on the database.
org.openscience.cdk.applications.taverna.database.pgchem.GetMoleculesFromDBForSubstructure
jdbc:postgresql://localhost/cdktaverna
SELECT id, molecule FROM chebimolecules WHERE migrate_molecule(?) <= molecule
org.openscience.cdk.applications.taverna.renderers.CreatePDFWith2DStructures
org.openscience.cdk.applications.taverna.smiles.SMILESParser