Dalstep

http://classyfire.wishartlab.com/tax_nodes/C0000000
http://classyfire.wishartlab.com/tax_nodes/C0000002
http://classyfire.wishartlab.com/tax_nodes/C0000089
http://classyfire.wishartlab.com/tax_nodes/C0000283
http://classyfire.wishartlab.com/tax_nodes/C0000283
http://classyfire.wishartlab.com/tax_nodes/C0004144
http://classyfire.wishartlab.com/tax_nodes/C0004139
http://classyfire.wishartlab.com/tax_nodes/C0002450
http://classyfire.wishartlab.com/tax_nodes/C0004557
http://classyfire.wishartlab.com/tax_nodes/C0004150
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:34385
http://www.genome.jp/dbget-bin/www_bget?drug:D04127
http://www.genome.jp/dbget-bin/www_bget?cpd:C13728
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=1727
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=175427081
https://www.chemspider.com/Chemical-Structure.1664.html
http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=10458
https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=897018
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=34385
https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL284348
https://zinc.docking.org/substances/ZINC000000599985
http://www.pharmgkb.org/drug/PA166123389
http://www.rxlist.com/ampyra-drug.htm
https://www.drugs.com/ampyra.html
https://en.wikipedia.org/wiki/4-Aminopyridine