Message : ChEBI provide webServices. Get ChEB ID first then get complete data.
Reference: https://www.ebi.ac.uk/chebi/webServices.do
Message : build MySQL database and get data
Reference: https://www.ebi.ac.uk/chebi/init.do
Message : ChEBI didn't provide enough data. So I look for anather resource like drugbank to get more data and try a different way.
Reference: https://www.drugbank.ca/releases/latest
Message : Just want to combine results.