ফ্রিপেইন

https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:7822
http://www.hmdb.ca/metabolites/HMDB0015126
http://www.genome.jp/dbget-bin/www_bget?drug:D00463
http://www.genome.jp/dbget-bin/www_bget?cpd:C07356
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=4614
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=46506429
https://www.chemspider.com/Chemical-Structure.4453.html
http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50002861
https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=32613
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=7822
https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL1071
https://zinc.docking.org/substances/ZINC000049643479
http://bidd.nus.edu.sg/group/cjttd/ZFTTDDRUG.asp?ID=DAP000622
http://www.pharmgkb.org/drug/PA450730
http://www.rxlist.com/cgi/generic/oxaproz.htm
https://www.drugs.com/cdi/oxaprozin.html
https://en.wikipedia.org/wiki/Oxaprozin