Derivatives of alanyl - proline, their process of preparation and their applications particulars

摘要

The invention provides a derivative of proline represents by the formula: & br / (see appended drawing in bopi) & br / or r1 is a c5 to c14 alkyl, alkenyl, c2 to c6, a cycloalkyl, c3 to c8 - alkyl, c1 to c6 or a group: - ch - coor (or r5 is a, 1996, an alkyl, c1 to c14 or a phenyl and r6 is a, 1996, or an alkyl, c1 to c6); r2 is a, 1996, or an alkyl, c1 to c6, r3 is an alkyl, c1 to c6; r4 is a, 1996, an alkyl, c1 to c6 or a phenyl - alkyl, c1 to c6; and n is equal to 0, 1 or 2, and one of its pharmaceutically acceptable salts.