রেট্রোনেল

https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:7496
http://www.hmdb.ca/metabolites/HMDB0014365
http://www.genome.jp/dbget-bin/www_bget?drug:D08259
http://www.genome.jp/dbget-bin/www_bget?cpd:C07257
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=64143
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=46507719
https://www.chemspider.com/Chemical-Structure.57718.html
http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=518
https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=134527
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=7496
https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL584
https://zinc.docking.org/substances/ZINC000003833846
http://bidd.nus.edu.sg/group/cjttd/ZFTTDDRUG.asp?ID=DAP000705
http://www.pharmgkb.org/drug/PA450606
https://www.ebi.ac.uk/pdbe-srv/pdbechem/chemicalCompound/show/1UN
http://www.rxlist.com/cgi/generic2/nelfin.htm
https://www.drugs.com/cdi/nelfinavir.html
http://www.pdrhealth.com/drug_info/rxdrugprofiles/drugs/vir1483.shtml
https://en.wikipedia.org/wiki/Nelfinavir