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公开(公告)号:EP0672680A1
公开(公告)日:1995-09-20
申请号:EP94927080.5
申请日:1994-09-21
发明人: SHIBATA, Kenji , SUZAWA, Toshiyuki , YAMASAKI, Motoo , YAMADA, Koji , OGAWA, Tatsuhiro , TANAKA, Takeo , SOGA, Shiro
IPC分类号: C07K7/56 , C07K14/47 , C07K14/58 , C07K14/745 , C07K16/40
摘要: A peptide represented by general formula (I) or a pharmacologically acceptable salt thereof, wherein Q represents a physiologically active peptide residue; Xs represent the same or different α-amino acid residues; M represents Gly or Cys; and m and n represent integers of, respectively, 5 to 8 and 0 to 3. The peptide ismore stable and/or active than straight-chain physiologically active peptides having no cyclic peptide linkage.
摘要翻译: 由通式(I)表示的肽或其药理学上可接受的盐,其中Q表示生理活性肽残基; X代表相同或不同的α-氨基酸残基; M表示Gly或Cys; 并且m和n分别表示5至8和0至3的整数。该肽比没有环肽链的直链生理活性肽更稳定和/或活性。