Term Name:	21beta-hydroxyolean-12-en-3-one
Synonyms:	(21beta)-21-hydroxyolean-12-en-3-one, 21beta-hydroxy-beta-amyrenone
Definition:	A pentacyclic triterpenoid that is olean-12-ene substituted by an oxo substituent at position 3 and a beta-hydroxy group at position 21. Isolated from the root barks of Hippocratea excelsa, it exhibits antigiardial activity.
Ontology:	ChEBI [CHEBI:66049]  ( EBI )