Zaczin

http://classyfire.wishartlab.com/tax_nodes/C0000000
http://classyfire.wishartlab.com/tax_nodes/C0000002
http://classyfire.wishartlab.com/tax_nodes/C0004788
http://classyfire.wishartlab.com/tax_nodes/C0004789
http://classyfire.wishartlab.com/tax_nodes/C0000207
http://classyfire.wishartlab.com/tax_nodes/C0000074
http://classyfire.wishartlab.com/tax_nodes/C0003886
http://classyfire.wishartlab.com/tax_nodes/C0002448
http://classyfire.wishartlab.com/tax_nodes/C0004144
http://classyfire.wishartlab.com/tax_nodes/C0001164
http://classyfire.wishartlab.com/tax_nodes/C0000116
http://classyfire.wishartlab.com/tax_nodes/C0004139
http://classyfire.wishartlab.com/tax_nodes/C0004557
http://classyfire.wishartlab.com/tax_nodes/C0004150
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:5775
http://www.hmdb.ca/metabolites/HMDB0015400
http://www.genome.jp/dbget-bin/www_bget?drug:D08044
http://www.genome.jp/dbget-bin/www_bget?cpd:C07040
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=3637
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=46507533
https://www.chemspider.com/Chemical-Structure.3511.html
http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=81461
https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=5470
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=5775
https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL276832
https://zinc.docking.org/substances/ZINC000012360535
http://bidd.nus.edu.sg/group/cjttd/ZFTTDDRUG.asp?ID=DAP000728
http://www.pharmgkb.org/drug/PA449894
https://www.ebi.ac.uk/pdbe-srv/pdbechem/chemicalCompound/show/HLZ
http://www.rxlist.com/cgi/generic/hydralazine.htm
https://www.drugs.com/cdi/hydralazine.html
https://en.wikipedia.org/wiki/Hydralazine