Workflow that queries MassBank DB to retrieve database identifiers (KEGG, PubChem, InChI) and continue search with them to retrieve pathways from KEGG for given compound identifier,searches PubChem via eutils and PUG, queries ChemSpider for compound information and image. Note: Usage of ChemSpider web services requires a valid security token - receive one by registering at ChemSpider (look at your profile to see your token)