Epinastine HCl(依匹斯汀盐酸盐) is an antihistamine and mast cell stabilizer that is used in eye drops to treat allergic conjunctivitis.

Buspirone is a serotonergic (5HT(1A) receptor agonist) anxiolytic drug with some D(2) dopaminergic effect, used for anxiety disorders.

Alizapride HCl is a dopamine receptor antagonist used for the theropy of nausea and vomiting.

EUK 134, a synthetic superoxide dismutase (SOD)/catalase mimetic, exhibits potent antioxidant activities, and inhibits the formation of β-amyloid and related amyloid fibril.

Ebastine is a potent H1-histamine receptor antagonist, used for allergic disorders.

Oxiracetam, a cyclic derivative of gamma-aminobutyric acid (GABA), is used as a nootropic drug to improve memory and learning.

Rotigotine is a dopamine receptor agonist, used in the treatment of Parkinson's disease and restless legs syndrome.  

Tasimelteon is a melatonin MT1 and MT2 receptor agonist.