Nupenam

https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:471744
http://www.genome.jp/dbget-bin/www_bget?cpd:C06665
http://www.hmdb.ca/metabolites/HMDB0015536
http://www.genome.jp/dbget-bin/www_bget?cpd:C06665
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=104838
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=46505744
https://www.chemspider.com/Chemical-Structure.94631.html
http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50049708
https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=1545986
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=471744
https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL148
https://zinc.docking.org/substances/ZINC000004097225
http://bidd.nus.edu.sg/group/cjttd/ZFTTDDRUG.asp?ID=DAP000459
http://www.pharmgkb.org/drug/PA449968
https://en.wikipedia.org/wiki/Imipenem