Tizanidine hydrochloride (盐酸替扎尼定) is an α2-adrenergic receptor agonist and inhibits neurotransmitter release from CNS noradrenergic neurons.

Roxatidine Acetate hydrochloride (盐酸罗沙替丁醋酸酯) is a specific and competitive histamin H2-receptor antagonist, with IC50 of 3.2 μM, inhibits gastric acid secretion and ulcer formation.

Lafutidine (拉呋替丁), a newly developed histamine H(2)-receptor antagonist, inhibits gastric acid secretion.

Clemastine Fumarate (Clemastine) (富马酸氯马斯汀) is a selective histamine H1 receptor antagonist with IC50 of 3 nM.

Azelastine hydrochloride (盐酸氮卓斯汀) is a potent, second-generation, selective, histamine receptor antagonist, used in the treatment of rhinitis.

Valdecoxib (代他考昔) is a potent and selective inhibitor of COX-2 with IC50 of 5 nM.

Mizolastine (咪唑司汀) is a histamine H1-receptor antagonist with IC50 of 47 nM used in the treatment of hay fever (seasonal allergic rhinitis), hives and other allergic reactions.

Tolterodine tartrate (酒石酸托特罗定) is a tartrate salt of tolterodine that is a competitive muscarinic receptor antagonist.