Lyciumin A, a cyclic octapeptide, exhibits inhibitory activity on proteases, renin and angiotensin-converting enzyme. Lyciumin A can be used for the research of hypertension.

Methyl retinoate (Retinoic acid, methyl ester) induces aseptic inflammation at the site of administration in in vivo experiments, which causes an increase in the number of leukocytes in the blood and a decrease in the levels of red blood cells and Hb.Methyl retinoate promotes spontaneous leukemia.Methyl retinoate can be Used in the treatment of gastric hypertrophy and ulcers due to vitamin A deficiency.

Ethyl6-bromo-1H-indole-3-carboxylate is a marine derived natural products found in Pleroma menoui.