Term Name:	shionone
Synonyms:	(1R,4aS,4bS,6aS,8R,10aR,10bS,12aS)-1,4b,6a,8,10a,12a-hexamethyl-8-(4-methylpent-3-en-1-yl)hexadecahydrochrysen-2(1H)-one, D:A-friedo-18,19-secolup-19-en-3-one, shionone
Definition:	A tetracyclic triterpenoid that is perhydrochrysene which is substituted by methyl groups at positions 1, 4bβ, 6aα, 8β, 10aβ and 12a positions, by a 4-methylpent-3-enyl group at the 8α position, and with an oxo group at position 2.
Ontology:	ChEBI [CHEBI:63459]  ( EBI )