Paton

http://classyfire.wishartlab.com/tax_nodes/C0000000
http://classyfire.wishartlab.com/tax_nodes/C0004707
http://classyfire.wishartlab.com/tax_nodes/C0000278
http://classyfire.wishartlab.com/tax_nodes/C0002449
http://classyfire.wishartlab.com/tax_nodes/C0003899
http://classyfire.wishartlab.com/tax_nodes/C0002279
http://classyfire.wishartlab.com/tax_nodes/C0002239
http://classyfire.wishartlab.com/tax_nodes/C0004140
http://classyfire.wishartlab.com/tax_nodes/C0001167
http://classyfire.wishartlab.com/tax_nodes/C0004139
http://classyfire.wishartlab.com/tax_nodes/C0004557
http://classyfire.wishartlab.com/tax_nodes/C0004150
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=4450
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=347828561
https://www.chemspider.com/Chemical-Structure.4295.html
http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50237616
https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=7285
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=88318
https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL465026
https://en.wikipedia.org/wiki/Nefopam