BE790837A - NEW ALKALOID ESTERS USEFUL AS CEREBRAL VASODILATORS AND THEIR PREPARATION PROCESS - Google Patents
NEW ALKALOID ESTERS USEFUL AS CEREBRAL VASODILATORS AND THEIR PREPARATION PROCESSInfo
- Publication number
- BE790837A BE790837A BE790837DA BE790837A BE 790837 A BE790837 A BE 790837A BE 790837D A BE790837D A BE 790837DA BE 790837 A BE790837 A BE 790837A
- Authority
- BE
- Belgium
- Prior art keywords
- preparation process
- esters useful
- cerebral vasodilators
- new alkaloid
- alkaloid esters
- Prior art date
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HURI454A HU163434B (en) | 1971-11-03 | 1971-11-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE790837A true BE790837A (en) | 1973-02-15 |
Family
ID=11000880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE790837D BE790837A (en) | 1971-11-03 | NEW ALKALOID ESTERS USEFUL AS CEREBRAL VASODILATORS AND THEIR PREPARATION PROCESS |
Country Status (28)
| Country | Link |
|---|---|
| JP (1) | JPS5132640B2 (en) |
| AT (1) | AT322118B (en) |
| AU (1) | AU469544B2 (en) |
| BE (1) | BE790837A (en) |
| BG (3) | BG22830A3 (en) |
| CA (1) | CA991187A (en) |
| CH (1) | CH580628A5 (en) |
| CS (1) | CS191208B2 (en) |
| DD (1) | DD101895A5 (en) |
| DE (3) | DE2265169C3 (en) |
| DK (1) | DK140552B (en) |
| EG (1) | EG10707A (en) |
| ES (1) | ES408180A1 (en) |
| FI (1) | FI56687C (en) |
| FR (1) | FR2158229B1 (en) |
| GB (1) | GB1405127A (en) |
| HU (1) | HU163434B (en) |
| IL (1) | IL40457A (en) |
| IN (1) | IN138719B (en) |
| KE (1) | KE2912A (en) |
| NL (1) | NL171584C (en) |
| NO (1) | NO136714C (en) |
| PL (2) | PL84613B1 (en) |
| RO (2) | RO63055A (en) |
| SE (1) | SE402460B (en) |
| SU (1) | SU578005A3 (en) |
| YU (1) | YU36738B (en) |
| ZA (1) | ZA726619B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2259612B1 (en) * | 1974-01-31 | 1977-09-09 | Synthelabo | |
| HU171662B (en) * | 1975-07-18 | 1978-02-28 | Richter Gedeon Vegyeszet | Process for preparing new optically active derivatives of apovincaminol and acid addition salts thereof |
| GB1549501A (en) * | 1976-06-03 | 1979-08-08 | Mora E | Adducts of vincamine and apovincamine |
| HU177370B (en) * | 1977-07-27 | 1981-09-28 | Richter Gedeon Vegyeszet | Process for producing new bracket-cross-bracket-vincaminol-esters |
| JPS55100383A (en) * | 1979-01-25 | 1980-07-31 | Sumitomo Chem Co Ltd | Preparation of novel nitrogen-containing polycyclic compound |
| AU532001B2 (en) * | 1978-11-20 | 1983-09-15 | Sumitomo Chemical Company, Limited | Polycyclic indole derivatives |
| CH645269A5 (en) * | 1979-08-16 | 1984-09-28 | Richter Gedeon Vegyeszet | Medicine for the skin, and process for its production |
| JPS56161388A (en) * | 1980-05-16 | 1981-12-11 | Nippon Zoki Pharmaceut Co Ltd | Novel vincamine derivative |
| IT1148733B (en) * | 1980-11-14 | 1986-12-03 | Medea Res Srl | VINCAMIN DERIVATIVES, METHOD FOR ITS PHARMACEUTICAL PREPARATION AND COMPOSITION THAT CONTAIN IT |
| HU192013B (en) * | 1984-04-25 | 1987-04-28 | Richter Gedeon Vegyeszet | Process for production of new aporincavinol esther derivatives |
| HU191938B (en) * | 1984-07-11 | 1987-04-28 | Andras Vedres | Process for production of new derivatives of 9 and 11 nitro-apovincamin acid |
| ES8604956A1 (en) * | 1985-11-20 | 1986-03-16 | Covex Sa | Process for the obtention of the ethyl ester of the apovincaminic acid |
-
0
- BE BE790837D patent/BE790837A/en not_active IP Right Cessation
-
1971
- 1971-11-03 HU HURI454A patent/HU163434B/hu unknown
-
1972
- 1972-09-25 AT AT821872A patent/AT322118B/en not_active IP Right Cessation
- 1972-09-27 ZA ZA726619A patent/ZA726619B/en unknown
- 1972-09-28 IL IL40457A patent/IL40457A/en unknown
- 1972-09-28 AU AU47179/72A patent/AU469544B2/en not_active Expired
- 1972-09-28 NO NO3470/72A patent/NO136714C/en unknown
- 1972-09-28 GB GB4489272A patent/GB1405127A/en not_active Expired
- 1972-10-02 DD DD165983A patent/DD101895A5/xx unknown
- 1972-10-17 FR FR7236735A patent/FR2158229B1/fr not_active Expired
- 1972-10-18 PL PL1972173980A patent/PL84613B1/en unknown
- 1972-10-18 PL PL1972158330A patent/PL83604B1/en unknown
- 1972-10-20 CH CH1537172A patent/CH580628A5/xx not_active IP Right Cessation
- 1972-10-20 RO RO7200080703A patent/RO63055A/en unknown
- 1972-10-20 RO RO7272589A patent/RO62453A/en unknown
- 1972-10-21 EG EG439/72A patent/EG10707A/en active
- 1972-10-23 FI FI2929/72A patent/FI56687C/en active
- 1972-10-27 IN IN1758/72A patent/IN138719B/en unknown
- 1972-10-27 SE SE7213934A patent/SE402460B/en unknown
- 1972-10-30 JP JP47108028A patent/JPS5132640B2/ja not_active Expired
- 1972-10-30 NL NLAANVRAGE7214672,A patent/NL171584C/en not_active IP Right Cessation
- 1972-11-01 BG BG023710A patent/BG22830A3/en unknown
- 1972-11-01 BG BG021764A patent/BG20602A3/en unknown
- 1972-11-01 DK DK540472AA patent/DK140552B/en not_active IP Right Cessation
- 1972-11-01 BG BG023711A patent/BG25515A3/en unknown
- 1972-11-02 DE DE2265169A patent/DE2265169C3/en not_active Expired
- 1972-11-02 SU SU7201845297A patent/SU578005A3/en active
- 1972-11-02 DE DE2253750A patent/DE2253750C3/en not_active Expired
- 1972-11-02 DE DE2265138A patent/DE2265138C3/en not_active Expired
- 1972-11-02 ES ES408180A patent/ES408180A1/en not_active Expired
- 1972-11-02 CA CA155,420A patent/CA991187A/en not_active Expired
- 1972-11-03 YU YU2735/72A patent/YU36738B/en unknown
- 1972-11-03 CS CS727419A patent/CS191208B2/en unknown
-
1979
- 1979-01-04 KE KE2912A patent/KE2912A/en unknown
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: RICHTER GEDEON VEGYESZETI GYAR RT Effective date: 19921031 |