Naropin Polyamp

https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:8890
http://www.hmdb.ca/metabolites/HMDB0014441
http://www.genome.jp/dbget-bin/www_bget?cpd:C07532
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=175805
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=46504712
https://www.chemspider.com/Chemical-Structure.153165.html
http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50239375
https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=35780
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=8890
https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL1077896
https://zinc.docking.org/substances/ZINC000000897002
http://bidd.nus.edu.sg/group/cjttd/ZFTTDDRUG.asp?ID=DAP001230
http://www.pharmgkb.org/drug/PA451271
http://www.rxlist.com/cgi/generic2/ropiva.htm
https://www.drugs.com/cdi/ropivacaine.html
https://en.wikipedia.org/wiki/Ropivacaine