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.

Senkyunolide N exhibits prostaglandin H endoperoxide synthase-I (COX-I) and endoperoxide synthase-II (COX-II)) Inhibitory activity at pH 7 and at a concentration of 250 pg ml(-1) .

2,4,6-Triphenylaniline is a marine derived natural products found in Alternaria longipes.