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US 4,497,801 AGranted
New peptides, process for preparation thereof and use thereof
AssigneeFujisawa Pharmaceutical Co., Ltd.
InventorsMasashi Hashimoto, Keiji Hemmi, Daijiro Hagiwara
Life of this patent
Estimating the term…
Abstract
Peptides of the following formulae: H-THR-LYS-GLU-LYS-LEU-LYS-SER-GLU-LEU-VAL-ALA-ASN-OH, H-GLU-LEU-LYS-SER-GLU-LEU-VAL-ALA-ASN-OH, H-LYS-LEU-LYS-SER-GLU-OH, are effective in the treatment of bacteria viral infection.
Claims4
A peptide, wherein the peptide is represented by the following formula:
- H-Lys-Leu-Lys-Ser-Glu-OH and its pharmaceutically acceptable salt.
A peptide selected from the group consisting of a peptide of the following formulae:
- H-Thr-Lys-Glu-Lys-Leu-Lys-Ser-Glu-Leu-Val-Ala-Asn-OH, H-Glu-Lys-Leu-Lys-Ser-Glu-Leu-Val-Ala-Asn-OH, H-Lys-Leu-Lys-Ser-Glu-OH, and a pharmaceutically acceptable salt thereof.
Dependencies are inferred from the claim text.