Dynorphin A (1-11), porcine

Eptifibatide an antiplatelet drug of the glycoprotein IIb/IIIa inhibitor class is a cyclic heptapeptide constructed from 6 amino acids and a mercaptopropionyl residue.

Ropidoxuridine (IPdR) is a novel, orally available halogenated thymidine analogue that holds promise as a sensitizer for human tumors.