Prokine

https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:3720
http://www.hmdb.ca/metabolites/HMDB0014742
http://www.genome.jp/dbget-bin/www_bget?drug:D00274
http://www.genome.jp/dbget-bin/www_bget?cpd:C06910
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=6917698
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=46504980
https://www.chemspider.com/Chemical-Structure.5292927.html
http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50462032
https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=35255
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=3720
https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL560739
https://zinc.docking.org/substances/ZINC000003775140
http://bidd.nus.edu.sg/group/cjttd/ZFTTDDRUG.asp?ID=DAP000222
http://www.pharmgkb.org/drug/PA449011
http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=240
http://www.rxlist.com/cgi/generic/cisap.htm
https://www.drugs.com/mtm/cisapride.html
https://en.wikipedia.org/wiki/Cisapride