p-Coumaryl alcohol is an antioxidant that can be isolated from Alpinia officinarum Hance. p-Coumaryl alcohol has inhibitory effect during the autoxidation of methyl linoleate.

β-Casomorphin (1-3)

Hyoscyamine Sulfate is the sulfate salt of a belladonna alkaloid derivative and the levorotatory form of racemic atropine isolated from the plants Hyoscyamus niger or Atropa belladonna, which exhibits anticholinergic activity.