Acyl peptides and pharmaceutical preparations thereof, as well as their manufacture and use
Abstract
Abstract Translated from German Acylpeptide, die sich von Somatostatin oder einem wirkungsanalogen Derivat davon, dessen Aminosäuresequenz durch Auslassen einzelner Aminosäuren und/oder deren Austausch gegen andere Aminosäuren modifiziert ist, ableiten und in welchen die Σ-Aminogruppe des Lysinrestes in 9-Stellung, und gegebenenfalls auch die I-Aminogruppe des Lysinrestes in 4-Stellung und/oder die N-terminale a-Aminogruppe, den Acylrest einer gegebenenfalls substituierten Alkancarbonsäure trägt, sowie Salze und Komplexe davon, sind als Antidiabeticum und/oder zur Bekämpfung der gastro-intestinalen Blutung verwendbar. Sie werden durch konventionelle Methoden der Peptid-Chemie hergestellt. Acyl peptides derived from somatostatin or a derivative thereof, the amino acid sequence of which is modified by omitting individual amino acids and / or exchanging them for other amino acids, and in which the Σ-amino group of the lysine residue in the 9-position, and possibly also the I- Amino group of the lysine residue in the 4-position and / or the N-terminal a-amino group, which carries the acyl residue of an optionally substituted alkane carboxylic acid, as well as salts and complexes thereof, can be used as antidiabetic agents and / or to combat gastrointestinal bleeding. They are made by conventional methods of peptide chemistry.
Inventors
- 👤 Hans Rink
- 👤 Peter Sieber
- 👤 Bruno Dr. Kamber
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