The molecule is a substituted L-phenylalanyl-L-phenylalaninamide dipeptide. It is a potent inhibitor of protein tyrosine phosphatase. It has a role as an EC 3.1.3.48 (protein-tyrosine-phosphatase) inhibitor. It is an amino acid amide and a dipeptide.
[[4-[(2S)-2-[[(2S)-2-acetamido-3-phenylpropanoyl]amino]-3-amino-3-oxopropyl]phenyl]-difluoromethyl]phosphonic acid