Oxybuprocainum

https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:309594
http://www.hmdb.ca/metabolites/HMDB0015029
http://www.genome.jp/dbget-bin/www_bget?drug:D08319
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=4633
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=46505399
https://www.chemspider.com/Chemical-Structure.4472.html
http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50225499
https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=18889
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=309594
https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL1200
https://zinc.docking.org/substances/ZINC000002019492
http://bidd.nus.edu.sg/group/cjttd/ZFTTDDRUG.asp?ID=DAP001231
http://www.pharmgkb.org/drug/PA164764617
http://www.rxlist.com/cgi/generic2/fluress.htm
https://en.wikipedia.org/wiki/Oxybuprocaine