সিনটোসিন

http://www.genome.jp/dbget-bin/www_bget?drug:D00089
http://www.genome.jp/dbget-bin/www_bget?cpd:C00746
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=46506775
https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=7824
https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL395429
http://bidd.nus.edu.sg/group/cjttd/ZFTTDDRUG.asp?ID=DAP001156
http://www.pharmgkb.org/drug/PA450760
http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=2174
http://www.rxlist.com/cgi/generic3/oxytocin.htm
https://www.drugs.com/cdi/oxytocin.html
https://en.wikipedia.org/wiki/Oxytocin