Amidate

https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:4910
http://www.hmdb.ca/metabolites/HMDB0014437
http://www.genome.jp/dbget-bin/www_bget?drug:D00548
http://www.genome.jp/dbget-bin/www_bget?cpd:C07522
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=667484
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=46507012
https://www.chemspider.com/Chemical-Structure.580864.html
http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50125935
https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=4177
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=4910
https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL681
https://zinc.docking.org/substances/ZINC000000001408
http://bidd.nus.edu.sg/group/cjttd/ZFTTDDRUG.asp?ID=DAP000669
http://www.pharmgkb.org/drug/PA164743987
https://www.ebi.ac.uk/pdbe-srv/pdbechem/chemicalCompound/show/V8D
https://www.drugs.com/cdi/etomidate.html
https://en.wikipedia.org/wiki/Etomidate