| abstract |
Chemical product derived from peptides corresponding to the general formula: Z1 - Y - (Z2) NHZ3, in which: Z1, Y, Z2 are amino acid residues and Z3 is a radical of formula NH2, NHR1 or OH in which R1 is a lower alkyl radical, a substituted lower alkyl radical, an aryl radical or a substituted aryl radical. The invention also relates to the process for obtaining such derivatives comprising an acylation phase of arginine. Applications of the products of the invention to the preparation of biological reagents intended for the enzymatic determination of blood parameters. |