4,4-di(4-Hydroxy-3-methoxyphenly)-2,3-dimethylbutanol has antioxidant and potential cytotoxic abilities, it also shows inhibition against HIV-1 integrase.

Sparteine is a class 1a antiarrhythmic agent, a sodium channel blocker. The deficient debrisoquine hydroxylation of Sparteine is due to the absence of P-450IID1 protein in the livers of poor metabolizers.

Fertirelin, or fertirelin acetate, sold under the brand name Ovalyse, is a gonadotropin-releasing hormone agonist (GnRH agonist).Fertirelin, an analog of GnRH 2.5 to 10 times more potent than native GnRH , has become the treatment of choice for reversing follicular cysts.