New peptide, process for preparation thereof and use thereof

摘要

The invention relates to compounds and salts of compounds which are diaminopimelyl peptides, N-acetoxypropionyl or N-t-butoxycarbonyl-amino-acid - ( alpha -OBzl) glutamic acid peptides or N-acylated derivatives of ( alpha -OBzl) glytamic acid or of ( alpha -OBzl) aminoadipic acid. The compounds and their salts are starting materials for the preparation of pharmacologically active peptides.