Catapres

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/C0000035
http://classyfire.wishartlab.com/tax_nodes/C0002564
http://classyfire.wishartlab.com/tax_nodes/C0000284
http://classyfire.wishartlab.com/tax_nodes/C0001030
http://classyfire.wishartlab.com/tax_nodes/C0000079
http://classyfire.wishartlab.com/tax_nodes/C0000375
http://classyfire.wishartlab.com/tax_nodes/C0003633
http://classyfire.wishartlab.com/tax_nodes/C0003152
http://classyfire.wishartlab.com/tax_nodes/C0004139
http://classyfire.wishartlab.com/tax_nodes/C0004557
http://classyfire.wishartlab.com/tax_nodes/C0001516
http://classyfire.wishartlab.com/tax_nodes/C0004150
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:3757
http://www.hmdb.ca/metabolites/HMDB0014714
http://www.genome.jp/dbget-bin/www_bget?drug:D00281
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=2803
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=46508119
https://www.chemspider.com/Chemical-Structure.2701.html
http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=14062
https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=2599
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=46632
https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL134
https://zinc.docking.org/substances/ZINC000000896484
http://bidd.nus.edu.sg/group/cjttd/ZFTTDDRUG.asp?ID=DAP000231
http://www.pharmgkb.org/drug/PA449051
http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=516
https://www.ebi.ac.uk/pdbe-srv/pdbechem/chemicalCompound/show/CLU
http://www.rxlist.com/cgi/generic/clonidin.htm
https://www.drugs.com/clonidine.html
http://www.pdrhealth.com/drug_info/rxdrugprofiles/drugs/cat1072.shtml
https://en.wikipedia.org/wiki/Clonidine