Metirosinum

https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:6912
http://www.hmdb.ca/metabolites/HMDB0014903
http://www.genome.jp/dbget-bin/www_bget?drug:D00762
http://www.genome.jp/dbget-bin/www_bget?cpd:C07921
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=441350
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=46506079
https://www.chemspider.com/Chemical-Structure.390103.html
https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=266604
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=6912
https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL1200862
https://zinc.docking.org/substances/ZINC000000000693
http://bidd.nus.edu.sg/group/cjttd/ZFTTDDRUG.asp?ID=DAP000471
http://www.pharmgkb.org/drug/PA450487
http://www.rxlist.com/cgi/generic2/metyrosine.htm
https://www.drugs.com/cdi/metyrosine.html
https://en.wikipedia.org/wiki/Metirosine