method for preparing a peptide of the formula hd -? - nal- cys-tyr-d-trp-lys-val-cys -thr-nh2 or hd -? - nal-cys (acm) -tyr-d- trp-lys-val-cys (acm) -thr

摘要

method for preparing a peptide of the formula hd -? - nal- [cys-tyr-d-trp-lys-val-cys] -thrnh2 or hd -? - nal-cys (acm) -tyr-d-trp- Lys-val-cys (acm) -thr The present invention relates to a solid phase method for synthesizing a peptide containing three or more amino acid residues using both boc and fmoc protected amino acids and a chloromethylated polystyrene resin.