LHRH antagonist analogs having low histamine-release activity

摘要

Antagonist analogs of luteinizing hormone-releasing hormone (LHRH) having N-alkylated basic amino acid residues at the 8 position, 8 and 6 positions, 8 and 5 positions, and 8, 6 and 5 positions, having high antiovulatory activity and low histamine release activity, and their use in regulating the release of gonadatropic hormones from the pituitary gland of mannals.