Menadione

http://classyfire.wishartlab.com/tax_nodes/C0000000
http://classyfire.wishartlab.com/tax_nodes/C0002448
http://classyfire.wishartlab.com/tax_nodes/C0000023
http://classyfire.wishartlab.com/tax_nodes/C0000153
http://classyfire.wishartlab.com/tax_nodes/C0000153
http://classyfire.wishartlab.com/tax_nodes/C0002495
http://classyfire.wishartlab.com/tax_nodes/C0003670
http://classyfire.wishartlab.com/tax_nodes/C0003940
http://classyfire.wishartlab.com/tax_nodes/C0004150
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:28869
http://www.genome.jp/dbget-bin/www_bget?cpd:C05377
http://metacyc.org/META/new-image?type=COMPOUND&object=CPD-3766
http://www.hmdb.ca/metabolites/HMDB0001892
http://www.genome.jp/dbget-bin/www_bget?drug:D02335
http://www.genome.jp/dbget-bin/www_bget?cpd:C05377
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=4055
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=46505447
https://www.chemspider.com/Chemical-Structure.3915.html
http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=24778
https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=6728
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=28869
https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL590
https://zinc.docking.org/substances/ZINC000000001677
http://bidd.nus.edu.sg/group/cjttd/ZFTTDDRUG.asp?ID=DNC001501
http://www.pharmgkb.org/drug/PA450358
http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=2771
https://www.ebi.ac.uk/pdbe-srv/pdbechem/chemicalCompound/show/VK3
http://www.pdrhealth.com/drug_info/nmdrugprofiles/nutsupdrugs/vit_0267.shtml
https://en.wikipedia.org/wiki/Menadione