Enflurane, a volatile anaesthetic, is a potent inhibitor of high conductance Ca2+-activated K+ channels of Chara australis.

CTPS1-IN-1 is a cytidine-5′ triphosphate synthase 1 (CTPS1) inhibitor with potential antitumor activity and can be used to study autoimmune diseases.

Dermatan sulphate sodium, a glycosaminoglycan and thrombin inactivator, exhibits antithrombotic activity by selectively catalyzing the inactivation of thrombin via heparin cofactor II, without interaction with antithrombin III.