Term Name:	poly(isoprene) macromolecule
Synonyms:	Natural rubber, poly(1-methylbut-1-ene-1,4-diyl), poly(isoprene), poly(isoprene)s, Polyisoprene, polyisoprenes, Rubber
Definition:	A macromolecule composed of repeating 2-methylbut-2-ene units.
Ontology:	ChEBI [CHEBI:53405]  ( EBI )