Aloveroside A is a triglucosylnaphthalene derivative isolated from ethanolic extract of aloe vera. Aloveroside A has weak bACE inhibitory activity (inhibition rate at a dose of 100 μg/mL is approximately 18.68%).

Neotriptophenolide is a natural product.

Neuropeptide SF human augments paraventricular corticotrophin-releasing hormone (CRH) release and increases adrenocorticotropic hormone (ACTH) and corticosterone levels in the plasma. Neuropeptide SF human play a physiologic role in the regulation of such circadian functions as the activity of motor centers and the HPA axis, through the release of CRH.