US3761460A
Expired / Lapsed
US
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Tetracosapeptides
Assignee: Sandoz AG
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Filing: 1966-12-27
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Granted: 1973-09-25
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Expires: 1986-12-27
Abstract
Abstract A NEW TETRACOSAPEPTIDE IS PROVIDED OF THE FORMULA DSERYL-L-TYROSYL-L-SERYL-L-NORLEUCYL-X-L-HISTIDYL-LPHENYLALANYL-L-ARGINYL-L -TRYPTOPHANYL-GLYCYL-L-LYSYLL-PROLYL-L-VALYL-GLYCYL-L-LYSYL-L-LYSYL-LARGINYL-L-ARGINYL-L-PROLYL-L-VALYL-L-LYSYL-LVALYL-L-TYROSYL-Y, WHEREIN X IS L-GLUTAMFYL OR L-GLUTAMINYL AND Y IS L-PROLINE OR L-PROLINAMIDE, THEIR THERAPEUTICALLY ACTIVE ACID ADDITION SALTS AND HEAVY METAL COMPLEXES. THE POLYPEPTIDES DISCLOSED, ALSO NAMED D-SER1-NIE4-A-1-24. A.C.T.H., D-SER1-NIE4-A-1-24-A.C.T.H.-AMIDE, D-SER1NIE4-GLN5-A-1**24. A.C.T.H. AND D-SER1-NLE4-GLN5-A-1**24 A.C.T.H.-AMIDE, ARE PHARMACEUTICALLY USEFUL DUE TO THEIR HIGH CORTICOTROPIC EFFECTS.
Inventors
- 👤 R Boissonnas
- 👤 J Pless
- 👤 S Guttmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 21:36
CPC Classifications
C; C07; C07K; C07K14/00; C07K14/435; C07K14/665; C07K14/695; C07K14/6955; C07K5/00; C07K5/04; C07K5/06; C07K5/06104; Y; Y02; Y02P; Y02P20/00; Y02P20/50; Y02P20/55
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-09-24 | 1977-03-26 | 1977-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-09-24 | 1981-03-26 | 1981-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-09-24 | 1985-03-26 | 1985-09-25 | $7700.00 | Window Closed / Lapsed |