Zopotol

https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:9654
http://www.hmdb.ca/metabolites/HMDB0014794
http://www.genome.jp/dbget-bin/www_bget?drug:D08626
http://www.genome.jp/dbget-bin/www_bget?cpd:C07156
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=5533
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=46506648
https://www.chemspider.com/Chemical-Structure.5332.html
http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50073444
https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=10737
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=9654
https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL621
https://zinc.docking.org/substances/ZINC000000538483
http://bidd.nus.edu.sg/group/cjttd/ZFTTDDRUG.asp?ID=DAP000104
http://www.pharmgkb.org/drug/PA451744
http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=213
http://www.rxlist.com/cgi/generic/traz.htm
https://www.drugs.com/trazodone.html
https://en.wikipedia.org/wiki/Trazodone