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Cyclopeptides and pharmaceutical preparations thereof and also processes for their manufacture

  • US 4,328,214 A
  • Filed: 06/25/1980
  • Issued: 05/04/1982
  • Est. Priority Date: 07/04/1979
  • Status: Expired due to Term
First Claim
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1. A cyclic octapeptide of the formula ##STR44## in which trp represents D-Trp, andGaba(Ar) represents the residue of a γ

  • -amino-butyric acid substituted in the β

    -position by cyclohexyl, phenyl or naphthyl or by a phenyl or naphthyl which is substituted by halogen, nitro or phenoxy, a pharmaceutically acceptable acid addition salt and a complex thereof.

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