Term Name:	heparin
Synonyms:	Bemiparin, Certoparin, Cy 222, Enoxaparin, Fluxum, heparin, heparina, heparine, Heparinic acid, heparinum, Parnaparin, Reviparin, Sandoparin
Definition:	A highly sulfated linear glycosaminoglycan comprising complex patterns of uronic acid-(1→4)-D-glucosamine repeating subunits. Used as an injectable anticoagulant, it has the highest negative charge density of any known biological molecule.
Ontology:	ChEBI [CHEBI:28304]  ( EBI )