Phenindione is an anticoagulant which functions as a Vitamin K antagonist.

Minaprine dihydrochloride is hydrochloride salt form of Minaprine, which acts as a reversible inhibitor of MAO-A in rats and weakly inhibit acetylcholinesterase in rat brain (striatum) homogenates.

Anagrelide is a Platelet-reducing Agent. The mechanism of action of anagrelide is as a Phosphodiesterase 3 Inhibitor.

Fenspiride hydrochloride is a bronchodilator with anti-inflammatory properties, inhibiting phosphodiesterase 4 and phosphodiesterase 3 activities with logIC50 values of 4.16 and 3.44, respectively, in human isolated bronchi.

Chlorindione is an antagonist of vitamin K.

Atorvastatin is a competitive inhibitor of hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase, the rate-determining enzyme in cholesterol biosynthesis via the mevalonate pathway.

YM976 is a selective and strong PDE4 inhibitor (IC50 = 0.02 μM).

Theobromine is a methylxanthine found in cacao beans which can inhibit adenosine receptor A1 (AR1) signaling.