PROCESSO PARA A PREPARACAO DE NOVOS DERIVADOS DE ALQUILAMINOFURANONA

摘要

The present invention relates to a compound of the formula (I) (I) wherein R1 stands for methyl or a group of the formula R3-NH-(CH2)4-wherein R3 is hydrogen or a protective group being compatible with the peptide bond, R2 represents hydrogen, a protective group being compatible with the peptide bond or a cation derived from an organic or inorganic base the pharmaceutically acceptable salts and diastereomers thereof. The compounds of the invention are useful for inhibiting the effect of the angiotensin converting ensime and they can be used in the therapy as blood pressure reducing agents and for the treatment of cardiac failure and glaucoma.