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US 4,395,400 AGranted
Nonapeptide, a process for its preparation, an agent containing it and its use
AssigneeHoechst Aktiengesellschaft
InventorsWolfgang Konig, Rolf Geiger, Jurgen K. Sandow
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Abstract
What are disclosed are a nonapeptide of the formula ##STR1## wherein D-Aad (OBu.sup.t) represents D-.alpha.-aminoadipic acid .delta.-tert. butyl ester, methods for making this peptide, pharmaceutical preparations containing this peptide, and methods for its use in increasing fertility or for contraception.
Claims4
The peptide of the formula ##STR16## in which -D-Aad(OBu.sup.t)- represents D-.alpha.-aminoadipic acid .delta.-tert.-butyl ester.
Dependencies are inferred from the claim text.