Physiologically active peptide
US4822774A · kind A · utility
6Cited by
3References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 5, 1988 |
| Grant date | Apr 18, 1989 |
| Priority date | — |
| Expiry date | Apr 5, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S930/17
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A peptide is novel and useful for the bronchodilative activity and the hypotensive activity, having the following structure: PA0 His-Ser-Asp-Ala-Val-Phe-Thr-Asp-Asn-Tyr-Thr-Arg-Leu-Arg-Lys-Gln-X-Ala-Val-L ys -Lys-Tyr-Leu-Asn-Ser-Ile-Leu-Asn-Gly-Y (wherein X is Met or Leu; and Y is OH, Lys-OH, Arg-OH, Lys-Arg-OH, or Lys-NH.sub.2 when X is Met, or Y is Lys-NH.sub.2, Lys-OH, or Lys-Arg-OH when X is Leu).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.