Betoptic

http://classyfire.wishartlab.com/tax_nodes/C0000000
http://classyfire.wishartlab.com/tax_nodes/C0002448
http://classyfire.wishartlab.com/tax_nodes/C0000134
http://classyfire.wishartlab.com/tax_nodes/C0000139
http://classyfire.wishartlab.com/tax_nodes/C0000139
http://classyfire.wishartlab.com/tax_nodes/C0004742
http://classyfire.wishartlab.com/tax_nodes/C0002341
http://classyfire.wishartlab.com/tax_nodes/C0000128
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/C0001167
http://classyfire.wishartlab.com/tax_nodes/C0004557
http://classyfire.wishartlab.com/tax_nodes/C0004150
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:3082
http://www.hmdb.ca/metabolites/HMDB0014341
http://www.genome.jp/dbget-bin/www_bget?cpd:C06849
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=2369
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=46506041
https://www.chemspider.com/Chemical-Structure.2279.html
http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50405521
https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=1520
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=3082
https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL423
http://bidd.nus.edu.sg/group/cjttd/ZFTTDDRUG.asp?ID=DAP000305
http://www.pharmgkb.org/drug/PA448611
http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=549
http://www.rxlist.com/cgi/generic3/betaxolol.htm
https://www.drugs.com/cdi/betaxolol-drops.html
https://en.wikipedia.org/wiki/Betaxolol