Esulin

https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:9613
http://www.hmdb.ca/metabolites/HMDB0014977
http://www.genome.jp/dbget-bin/www_bget?drug:D00379
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=5503
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=46505642
https://www.chemspider.com/Chemical-Structure.5302.html
http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50240099
https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=10633
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=9613
https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL817
https://zinc.docking.org/substances/ZINC000000057512
http://bidd.nus.edu.sg/group/cjttd/ZFTTDDRUG.asp?ID=DAP000919
http://www.pharmgkb.org/drug/PA164774902
http://www.rxlist.com/cgi/generic/tolinase.htm
https://www.drugs.com/cdi/tolazamide.html
https://en.wikipedia.org/wiki/Tolazamide