NL7309755A - - Google Patents
Info
- Publication number
- NL7309755A NL7309755A NL7309755A NL7309755A NL7309755A NL 7309755 A NL7309755 A NL 7309755A NL 7309755 A NL7309755 A NL 7309755A NL 7309755 A NL7309755 A NL 7309755A NL 7309755 A NL7309755 A NL 7309755A
- Authority
- NL
- Netherlands
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7225495A FR2191891B1 (da) | 1972-07-13 | 1972-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7309755A true NL7309755A (da) | 1974-01-15 |
Family
ID=9101829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7309755A NL7309755A (da) | 1972-07-13 | 1973-07-12 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3925393A (da) |
| JP (1) | JPS5624670B2 (da) |
| BE (1) | BE802272A (da) |
| CA (1) | CA994776A (da) |
| CH (2) | CH585229A5 (da) |
| DE (1) | DE2335729A1 (da) |
| DK (1) | DK138230B (da) |
| FR (1) | FR2191891B1 (da) |
| GB (1) | GB1388804A (da) |
| HU (1) | HU166915B (da) |
| NL (1) | NL7309755A (da) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4123535A (en) * | 1974-09-06 | 1978-10-31 | Sandoz Ltd. | Psychostimulating 14-amino-14,15-dihydroeburnamenines |
| GB1525885A (en) * | 1976-05-11 | 1978-09-20 | Soc D Etudes Prod Chimique | Vincamine salt of pyridoxal phosphate |
| US4122179A (en) * | 1976-06-03 | 1978-10-24 | Enrico Corvi Mora | Acid addition salts of vincamine and apovincamine |
| US4316028A (en) * | 1978-11-20 | 1982-02-16 | Sumitomo Chemical Company, Limited | Process for producing eburnane derivatives |
| AU532001B2 (en) * | 1978-11-20 | 1983-09-15 | Sumitomo Chemical Company, Limited | Polycyclic indole derivatives |
| HU181940B (en) * | 1979-11-02 | 1983-11-28 | Richter Gedeon Vegyeszet | Process for producing solutions of vincane derivatives for parentheral application |
| DE3479423D1 (en) * | 1984-02-29 | 1989-09-21 | Covex Sa | Citrate of vinpocetine, and process for its preparation |
| CN105061419B (zh) * | 2015-08-04 | 2017-01-18 | 江苏正大清江制药有限公司 | 一种长春西汀与高氯酸形成的盐的晶型及制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3415831A (en) * | 1965-07-16 | 1968-12-10 | Smith Kline French Lab | 2-isoquinolinyl(and carbolinyl) alkyloctahydroindolo [2,3-a]-quinolizines |
| US3542796A (en) * | 1969-07-07 | 1970-11-24 | Miles Lab | Certain hexahydro-1,12-trimethylene-indolo(2,3-a)quinolizines |
-
1972
- 1972-07-13 FR FR7225495A patent/FR2191891B1/fr not_active Expired
-
1973
- 1973-07-02 CH CH282076A patent/CH585229A5/xx not_active IP Right Cessation
- 1973-07-02 CH CH961273A patent/CH577505A5/xx not_active IP Right Cessation
- 1973-07-09 US US377503A patent/US3925393A/en not_active Expired - Lifetime
- 1973-07-12 CA CA176,257A patent/CA994776A/fr not_active Expired
- 1973-07-12 HU HURO739A patent/HU166915B/hu unknown
- 1973-07-12 BE BE133417A patent/BE802272A/xx not_active IP Right Cessation
- 1973-07-12 NL NL7309755A patent/NL7309755A/xx not_active Application Discontinuation
- 1973-07-13 DE DE19732335729 patent/DE2335729A1/de not_active Ceased
- 1973-07-13 DK DK388973AA patent/DK138230B/da not_active IP Right Cessation
- 1973-07-13 GB GB3357373A patent/GB1388804A/en not_active Expired
- 1973-07-13 JP JP7855273A patent/JPS5624670B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK138230B (da) | 1978-07-31 |
| DE2335729A1 (de) | 1974-01-24 |
| CH585229A5 (da) | 1977-02-28 |
| US3925393A (en) | 1975-12-09 |
| DK138230C (da) | 1979-01-08 |
| GB1388804A (en) | 1975-03-26 |
| HU166915B (da) | 1975-06-28 |
| CA994776A (fr) | 1976-08-10 |
| CH577505A5 (da) | 1976-07-15 |
| JPS4950117A (da) | 1974-05-15 |
| FR2191891A1 (da) | 1974-02-08 |
| JPS5624670B2 (da) | 1981-06-08 |
| FR2191891B1 (da) | 1975-08-08 |
| BE802272A (fr) | 1974-01-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |