Mirtazapine

https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:6950
http://www.hmdb.ca/metabolites/HMDB0014514
http://www.genome.jp/dbget-bin/www_bget?drug:D00563
http://www.genome.jp/dbget-bin/www_bget?cpd:C07570
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=4205
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=46506965
https://www.chemspider.com/Chemical-Structure.4060.html
http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50115644
https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=15996
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=6950
https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL654
http://bidd.nus.edu.sg/group/cjttd/ZFTTDDRUG.asp?ID=DAP000010
http://www.pharmgkb.org/drug/PA450522
http://www.rxlist.com/cgi/generic/mirtaz.htm
https://www.drugs.com/cdi/mirtazapine.html
http://www.pdrhealth.com/drug_info/rxdrugprofiles/drugs/rem1371.shtml
https://en.wikipedia.org/wiki/Mirtazapine