DE2624789C3 - - Google Patents
Info
- Publication number
- DE2624789C3 DE2624789C3 DE2624789A DE2624789A DE2624789C3 DE 2624789 C3 DE2624789 C3 DE 2624789C3 DE 2624789 A DE2624789 A DE 2624789A DE 2624789 A DE2624789 A DE 2624789A DE 2624789 C3 DE2624789 C3 DE 2624789C3
- Authority
- DE
- Germany
- Prior art keywords
- methoxy
- eburnamenin
- acid
- hydroxymethyl
- mixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D461/00—Heterocyclic compounds containing indolo [3,2,1-d,e] pyrido [3,2,1,j] [1,5]-naphthyridine ring systems, e.g. vincamine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/08—Vasodilators for multiple indications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Cardiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU75RI00000566A HU170888B (hu) | 1975-06-10 | 1975-06-10 | Sposob poluchenija novykh, opticheski aktivnykh proizvodnykh eburnameninov |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2624789A1 DE2624789A1 (de) | 1976-12-23 |
| DE2624789B2 DE2624789B2 (de) | 1980-04-03 |
| DE2624789C3 true DE2624789C3 (US06724976-20040420-M00002.png) | 1980-11-27 |
Family
ID=11000975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2624789A Granted DE2624789B2 (de) | 1975-06-10 | 1976-06-02 | Eburnameninderivate |
Country Status (21)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU171662B (hu) * | 1975-07-18 | 1978-02-28 | Richter Gedeon Vegyeszet | Sposob poluchenija novykh, opticheski aktivnykh proizvodnykh apovinkaminola i ikh kislotnykh adduktov |
| HU177370B (en) * | 1977-07-27 | 1981-09-28 | Richter Gedeon Vegyeszet | Process for producing new bracket-cross-bracket-vincaminol-esters |
| IL60613A (en) * | 1979-08-16 | 1983-12-30 | Richter Gedeon Vegyeszet | Dermatological compositions applicable directly to the skin comprising an eburnamenine derivative and process for their preparation |
| HU183326B (en) * | 1981-02-11 | 1984-04-28 | Richter Gedeon Vegyeszet | Process for preparing new apovincaminol-3',4',5'-trimethoxy-benzoates substituted in the a ring and acid addition salts thereof |
| HU183324B (en) | 1981-02-11 | 1984-04-28 | Richter Gedeon Vegyeszet | Process for preparing new apovincaminol-3',4',5'-trimethoxy-benzoate and acid addition salts thereof |
| SE449863B (sv) * | 1981-02-11 | 1987-05-25 | Richter Gedeon Vegyeszet | Apovinkaminolderivat, framstellning och farmaceutisk beredning derav |
| HU183325B (en) * | 1981-02-11 | 1984-04-28 | Richter Gedeon Vegyeszet | Process for preparing new apovincaminol-3',4',5'-trimethoxy-benzoates substituted with a nitro group |
| HU183323B (en) | 1981-02-11 | 1984-04-28 | Richter Gedeon Vegyeszet | Process for producing 17,18-dihydro-apovincaminol-3-comma down comma aaove-4-comma down comma above-5-comma down comma aaove-trimethoxy-benzoate and acid additional salts thereof |
| EP0154756B2 (fr) * | 1984-02-29 | 1996-10-23 | Covex (S.A.) | Citrate de vinpocetine et son procédé de préparation |
| HU192013B (en) * | 1984-04-25 | 1987-04-28 | Richter Gedeon Vegyeszet | Process for production of new aporincavinol esther derivatives |
| HU198207B (en) * | 1985-04-19 | 1989-08-28 | Richter Gedeon Vegyeszet | Process for production of derivatives of eburnamenin and medical compositions containing them |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2035784A1 (en) * | 1969-03-27 | 1970-12-24 | Olivier Louisette | Vincamine derivs with therapeutic propert- - ies |
-
1975
- 1975-06-10 HU HU75RI00000566A patent/HU170888B/hu unknown
-
1976
- 1976-05-27 AU AU14348/76A patent/AU498285B2/en not_active Expired
- 1976-05-30 IL IL49681A patent/IL49681A/xx unknown
- 1976-06-01 CH CH689276A patent/CH621551A5/de not_active IP Right Cessation
- 1976-06-01 BG BG033336A patent/BG30778A3/xx unknown
- 1976-06-02 DE DE2624789A patent/DE2624789B2/de active Granted
- 1976-06-02 AT AT402776A patent/AT350197B/de not_active IP Right Cessation
- 1976-06-04 NL NL7606105A patent/NL7606105A/xx not_active Application Discontinuation
- 1976-06-07 CS CS763742A patent/CS196311B2/cs unknown
- 1976-06-08 SE SE7606434-4A patent/SE423390B/xx not_active IP Right Cessation
- 1976-06-08 FR FR7617226A patent/FR2313930A1/fr active Granted
- 1976-06-09 DD DD193265A patent/DD126396A5/xx unknown
- 1976-06-09 CA CA254,443A patent/CA1070692A/en not_active Expired
- 1976-06-09 GB GB23842/76A patent/GB1526354A/en not_active Expired
- 1976-06-09 PL PL1976190256A patent/PL101541B1/pl unknown
- 1976-06-09 DK DK254076AA patent/DK141627B/da not_active IP Right Cessation
- 1976-06-09 US US05/694,204 patent/US4065458A/en not_active Expired - Lifetime
- 1976-06-09 JP JP51066642A patent/JPS527999A/ja active Granted
- 1976-06-10 SU SU762368808A patent/SU634674A3/ru active
- 1976-06-10 BE BE167809A patent/BE842811A/xx not_active IP Right Cessation
- 1976-07-07 YU YU1388/76A patent/YU40141B/xx unknown
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |