341971-45-7

ChEBI: Actinidic acid is a pentacyclic triterpenoid that is ursa-12,20(30)-diene substituted by a carboxy group at position 28 and hydroxy groups at positions 2, 3 and 23. It is a phytoalexin isolated from the peel of unripe kiwi fruit Actinidia deliciosa. It has a role as a metabolite and a phytoalexin. It is a pentacyclic triterpenoid and a hydroxy monocarboxylic acid. It derives from a hydride of an ursane.