Somatostatin receptor agonist, derived from the post-translational cleavage of prosomatostatin.

The fruits of Cornus officinalis Sieb. et Zucc.

Conduritol A has a hypoglycemic effect, can have an effect on regulating the metabolism of blood lipid, free-radical scavenging, enhancing the antioxidant ability, potentiating immune function; it also can markedly prevent the diabetic rats from getting cataracts through the inhibition of lens aldose reductase.