Osalmid ribonucleotide reductase (RR) activity in a concentration-dependent manner, with a 50% RR activity-inhibitory concentration (IC50) of 8.23 μM.

Chlorothiazide is a diuretic and antihypertensive. (IC50=3.8 mM)

Dibucaine is a potent and long-acting local anesthetics used for surface anesthesia.

Bucetin is an analgesic and antipyretice agent with a risk of carcinogenesis.

Sodium Nitroprusside is a potent vasodilator working through releasing NO spontaneously in blood.

Sulfogaiacol is a antitussive agent that is used for acute respiratory tract infections, cough and other conditions.

Ipriflavone (7-Isopropoxyisoflavon) is used to inhibit bone resorption.

Eprodisate Disodium is the orally available disodium salt form of Eprodisate, a small-molecule, orally bioavailable, inhibitor of AA-amyloid fibrillogenesis.