Newly known platelet aggregation inhibitors

摘要

Novel peptide mimetic compounds are provided which have useful activity as inhibitors of platelet aggregation. These compounds have the chemical structure CHEM wherein x = 4 to 8, y = 0 to 4, W = CH2-CH2 or CH=CH, Z = H, COOH, CONH2, CH2OH, CO2R, CH2OR or C1-6 alkyl, R = C1-6 alkyl, Ar = a nitrogen-containing heterocyclic group other than pyridyl, and Asp = aspartic acid residue. re p