(-)-Fargesol is a nartural product from the flowers buds of Magnolia fargesii,the dried flower buds of M. fargesii, has been used as therapy for nasal empyema and headache.

Kaempferol-3,7-di-O-β-glucoside (Kaempferol 3,7-diglucoside) is a flavonol from Morettia philaena, It can inhibit α-amylase, α-glucosidase and Acetylcholinesterase. Kaempferol-3, 7-di-o-β-Glucoside has neuroprotective activity and can slow down differentiated neuronal cells SH-SY5Y from Amyloid β peptide-induced damage.

5'''-O-Feruloyl complanatoside B is isolated from Astragali Semen, the seeds of?Astragalus?Complanatus. Semen Astragali Complanati (SAC) include fatty acids, amino acids, polysaccharides, flavonoids, triterpene glycosides and trace elements; have been reported to involve in chronic diseases such as cardiovascular diseases, diabetes mellitus and cancers.