Niphanoid

https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:9468
http://www.genome.jp/dbget-bin/www_bget?drug:D00551
http://www.genome.jp/dbget-bin/www_bget?cpd:C07526
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=5411
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=310265012
https://www.chemspider.com/Chemical-Structure.5218.html
http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50017659
https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=10391
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=9468
https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL698
https://zinc.docking.org/substances/ZINC000001530811
http://www.pharmgkb.org/drug/PA451638
https://www.ebi.ac.uk/pdbe-srv/pdbechem/chemicalCompound/show/TE4
http://www.rxlist.com/pliaglis-drug.htm
https://www.drugs.com/mtm/tetracaine-topical.html
https://en.wikipedia.org/wiki/Tetracaine