US4118508A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pharmacologically effective substance from plants belonging to the family of Labiatae
Assignee: Hoechst AG
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Filing: 1977-04-26
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Granted: 1978-10-03
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Expires: 1997-04-26
Abstract
Abstract This invention relates to a pharmacologically effective substance named Coleforsin, to a process for its preparation from plants belonging to the Labiatae family, and to pharmaceutical preparations containing it.
Inventors
- 👤 Sujata Vasudev Bhat
- 👤 Noel John DE Souza
- 👤 Horst Dornauer
- 👤 Bani Kanta Bhattacharya
- 👤 Alihussein Nomanbhai Dohadwalla
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 09:42
CPC Classifications
A; A61; A61K; A61K36/00; A61K36/18; A61K36/185; A61K36/53; A61P; A61P9/00; A61P9/12; C; C07; C07D; C07D311/00; C07D311/02; C07D311/78; C07D311/92
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
32 words
A compound, in purified and isolated form, having a melting point from 208° C. to 211° C., the molecular formula C 22 H 34 O 7 , and the structural formula ##STR7##
Claim 2
Dependent Claim
32 words
A compound, in purified and isolated form, having a melting point from 208° C. to 211° C., the molecular formula C 22 H 34 O 7 , and the structural formula ##STR7##
Claim 3
Dependent Claim
29 words
A pharmaceutical preparation for the treatment of cardiac or cardiovascular diseases comprising an effective amount therefor of a substance as in claim 1 in combination with a pharmaceutical carrier.
Claim 4
Dependent Claim
30 words
A method for treating cardiac or cardiovascular diseases in a patient suffering therefrom, which comprises orally or intravenously administering an effective amount therefor of a substance as in claim 1.
References Cited (Backward Citations)
US3631039A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-10-02 | 1982-04-03 | 1982-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-10-02 | 1986-04-03 | 1986-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-10-02 | 1990-04-03 | 1990-10-03 | $7700.00 | Window Closed / Lapsed |