The molecule is a hydrochloride resulting from the formal reaction of equimolar amounts of Ac-(D)Phe-Pro-boroArg-OH and hydrogen chloride. A thrombin (Factor IIa) inhibitor, thereby acting as an anticoagulant. It has a role as an EC 3.4.21.5 (thrombin) inhibitor and an anticoagulant. It contains an Ac-(D)Phe-Pro-boroArg-OH(1+).
[(1R)-1-[[(2S)-1-[(2R)-2-acetamido-3-phenylpropanoyl]pyrrolidine-2-carbonyl]amino]-4-(diaminomethylideneamino)butyl]boronic acid;hydrochloride