Ositron

https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:63618
http://www.hmdb.ca/metabolites/HMDB0005022
http://www.genome.jp/dbget-bin/www_bget?drug:D08410
http://www.genome.jp/dbget-bin/www_bget?cpd:C01844
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=54687
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=46504851
https://www.chemspider.com/Chemical-Structure.49398.html
http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=20688
https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=42463
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=63618
https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL1144
https://zinc.docking.org/substances/ZINC000003798763
http://bidd.nus.edu.sg/group/cjttd/ZFTTDDRUG.asp?ID=DAP000550
http://www.pharmgkb.org/drug/PA451089
http://www.rxlist.com/cgi/generic/pravast.htm
https://www.drugs.com/cdi/pravastatin.html
https://en.wikipedia.org/wiki/Pravastatin