Lepirudin is a potent irreversible thrombin inhibitor. Lepirudin also is a recombinant hirudin. Lepirudin has anticoagulation in heparin-induced thrombocytopenia (HIT).

Bufotenine may have hallucinogenic potential, the presence and levels of bufotenine might be useful and important markers of some psychiatric disorders. Bufotenine is able to block rabies virus infection in BHK-21 cells.

BI-2493 is a highly selective pan-KRAS inhibitor and structural analog of BI-2865.BI-2493 exhibits antitumor activity and inhibits tumor cell growth and can be used in the study of cancerous diseases.