8-O-Acetylharpagide is a glycoside and an iridoid monoterpenoid.

Hederacoside C is one of the active ingredients in Hedera helix leaf extract (Ivy Ex.) and AG NPP709, a new botanical drug to treat acute respiratory infection and chronic inflammatory bronchitis. Hederacoside C has antispasmodic activity. Hederacoside C is a potent competitive inhibitor for serine protease porcine pancreatic elastase, shows comparable IC 50 value is 40.6 uM; it also non-competitively inhibits hyaluronidase activity in a dose- dependent fashion, shows comparable IC 50 value is 280.4 uM. Kalopanaxsaponin B is a triterpenoid saponin with hederagenin as the aglycone part. It has been isolated from the stem bark of Kalopanax pictus. It has a role as an anti-inflammatory agent and a plant metabolite. It is a pentacyclic triterpenoid, a carboxylic ester and a triterpenoid saponin. It is functionally related to a hederagenin.

Combretastatin A4 is a stilbenoid.

Marmesin has hepatoprotective potential; it also has cytotoxic with a 50% lethal dose of less than 0.5 micrograms/ml, is not as mutagenic or potentially carcinogenic as are AFB1, imperatorin, or MOP with BL activation. (+)-marmesin is a marmesin. It is an enantiomer of a nodakenetin.

Neochlorogenic acid methyl ester shows anti-HBV, antioxidant and quinone reductase-inducing activities.

8-Geranopsoralen is a terpene lactone.