Isobase

http://www.hmdb.ca/metabolites/HMDB0015260
http://www.genome.jp/dbget-bin/www_bget?drug:D00961
http://www.genome.jp/dbget-bin/www_bget?cpd:C08160
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=2375
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=46505386
https://www.chemspider.com/Chemical-Structure.2284.html
http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=18525
https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=83008
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=144093
https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL409
http://bidd.nus.edu.sg/group/cjttd/ZFTTDDRUG.asp?ID=DAP000092
http://www.pharmgkb.org/drug/PA164746255
http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=2863
http://www.rxlist.com/cgi/generic3/bicalutamide.htm
https://www.drugs.com/cdi/bicalutamide.html
https://en.wikipedia.org/wiki/Bicalutamide