Alactin

https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:3286
http://www.hmdb.ca/metabolites/HMDB0014393
http://www.genome.jp/dbget-bin/www_bget?drug:D00987
http://www.genome.jp/dbget-bin/www_bget?cpd:C08187
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=54746
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=46508571
https://www.chemspider.com/Chemical-Structure.49452.html
http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50426497
https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=47579
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=3286
https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL1201087
https://zinc.docking.org/substances/ZINC000003800008
http://bidd.nus.edu.sg/group/cjttd/ZFTTDDRUG.asp?ID=DAP000251
http://www.pharmgkb.org/drug/PA448708
http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=37
http://www.rxlist.com/cgi/generic/cabergoline.htm
https://www.drugs.com/cdi/cabergoline.html
https://en.wikipedia.org/wiki/Cabergoline