Efedra

http://classyfire.wishartlab.com/tax_nodes/C0000000
http://classyfire.wishartlab.com/tax_nodes/C0002448
http://classyfire.wishartlab.com/tax_nodes/C0002279
http://classyfire.wishartlab.com/tax_nodes/C0002811
http://classyfire.wishartlab.com/tax_nodes/C0002811
http://classyfire.wishartlab.com/tax_nodes/C0003899
http://classyfire.wishartlab.com/tax_nodes/C0001661
http://classyfire.wishartlab.com/tax_nodes/C0001897
http://classyfire.wishartlab.com/tax_nodes/C0002228
http://classyfire.wishartlab.com/tax_nodes/C0004557
http://classyfire.wishartlab.com/tax_nodes/C0004150
http://classyfire.wishartlab.com/tax_nodes/C0003073
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:15407
http://www.genome.jp/dbget-bin/www_bget?cpd:C01575
http://www.hmdb.ca/metabolites/HMDB0015451
http://www.genome.jp/dbget-bin/www_bget?drug:D00124
http://www.genome.jp/dbget-bin/www_bget?cpd:C01575
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=9294
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=46507538
https://www.chemspider.com/Chemical-Structure.8935.html
https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=3966
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=15407
https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL211456
https://zinc.docking.org/substances/ZINC000000074836
http://bidd.nus.edu.sg/group/cjttd/ZFTTDDRUG.asp?ID=DAP000228
http://www.pharmgkb.org/drug/PA449466
http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=556
http://www.rxlist.com/cgi/generic/ephedrine.htm
https://www.drugs.com/ephedrine.html
https://en.wikipedia.org/wiki/Ephedrine