[Sar9,Met(O2)11]-Substance P TFA is a selective tachykinin NK1 receptor agonist.[Sar9,Met(O2)11]-Substance P and septide (10-100 pmol per rat, i.c.v.) are equipotent in increasing mean arterial blood pressure (MAP) and heart rate (HR), yet they have dissimilar time-course. Both agonists increase dose-dependently face washing and sniffing while [Sar9,Met(O2)11]-Substance P is the sole to produce grooming.

Dendronobilin B is a sesquiterpene compound that can be isolated from Dendrobium crystallinum.

Apigenin 5-O-beta-D-glucopyranoside has inhibitory activity against the enzyme yeast a-glucosidase, withthe IC50 value of 287.12 muM.