AT318823B - Verfahren zur Herstellung von 16-Carboxy-17-methoxy-eburnan - Google Patents
Verfahren zur Herstellung von 16-Carboxy-17-methoxy-eburnanInfo
- Publication number
- AT318823B AT318823B AT910372A AT910372A AT318823B AT 318823 B AT318823 B AT 318823B AT 910372 A AT910372 A AT 910372A AT 910372 A AT910372 A AT 910372A AT 318823 B AT318823 B AT 318823B
- Authority
- AT
- Austria
- Prior art keywords
- eburnan
- carboxy
- methoxy
- preparation
- 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)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HURI455A HU166474B (de) | 1971-11-03 | 1971-11-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT318823B true AT318823B (de) | 1974-11-25 |
Family
ID=11000881
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT978773*7A AT328624B (de) | 1971-11-03 | 1972-10-25 | Verfahren zur herstellung von neuem 17-hydroxyvincamin und seiner salze |
| AT910372A AT318823B (de) | 1971-11-03 | 1972-10-25 | Verfahren zur Herstellung von 16-Carboxy-17-methoxy-eburnan |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT978773*7A AT328624B (de) | 1971-11-03 | 1972-10-25 | Verfahren zur herstellung von neuem 17-hydroxyvincamin und seiner salze |
Country Status (23)
| Country | Link |
|---|---|
| JP (1) | JPS515400B2 (de) |
| AR (1) | AR196498A1 (de) |
| AT (2) | AT328624B (de) |
| AU (1) | AU470084B2 (de) |
| BE (1) | BE790842A (de) |
| BG (2) | BG20379A3 (de) |
| CA (1) | CA982585A (de) |
| CH (2) | CH577504A5 (de) |
| DD (1) | DD101405A5 (de) |
| DE (1) | DE2253778A1 (de) |
| EG (1) | EG10720A (de) |
| ES (1) | ES408184A1 (de) |
| FR (1) | FR2158371B1 (de) |
| GB (1) | GB1402085A (de) |
| HU (1) | HU166474B (de) |
| IL (1) | IL40623A (de) |
| NL (1) | NL7214768A (de) |
| NO (1) | NO136198C (de) |
| PL (1) | PL71069B1 (de) |
| RO (2) | RO62345A (de) |
| SE (1) | SE7508516L (de) |
| SU (1) | SU438183A3 (de) |
| ZA (1) | ZA727382B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU532001B2 (en) * | 1978-11-20 | 1983-09-15 | Sumitomo Chemical Company, Limited | Polycyclic indole derivatives |
| US4316028A (en) * | 1978-11-20 | 1982-02-16 | Sumitomo Chemical Company, Limited | Process for producing eburnane derivatives |
| HU187139B (en) * | 1982-06-30 | 1985-11-28 | Richter Gedeon Vegyeszet | Process for preparing new eburnan derivatives |
| AU2017306606B2 (en) * | 2016-08-04 | 2020-04-30 | Harbin Pharmaceutical Group Co., Ltd. General Pharmaceutical Factory | Salts and crystal forms of diaza-benzofluoranthrene compounds |
-
1971
- 1971-11-03 HU HURI455A patent/HU166474B/hu unknown
-
1972
- 1972-10-16 CH CH1320575A patent/CH577504A5/xx not_active IP Right Cessation
- 1972-10-16 CH CH1510372A patent/CH586702A5/xx not_active IP Right Cessation
- 1972-10-16 CA CA153,943A patent/CA982585A/en not_active Expired
- 1972-10-17 NO NO3716/72A patent/NO136198C/no unknown
- 1972-10-17 ZA ZA727382A patent/ZA727382B/xx unknown
- 1972-10-19 BG BG023693A patent/BG20379A3/xx unknown
- 1972-10-19 BG BG021668A patent/BG20601A3/xx unknown
- 1972-10-19 IL IL40623A patent/IL40623A/xx unknown
- 1972-10-20 AU AU47984/72A patent/AU470084B2/en not_active Expired
- 1972-10-21 EG EG440/72A patent/EG10720A/xx active
- 1972-10-25 AT AT978773*7A patent/AT328624B/de not_active IP Right Cessation
- 1972-10-25 AT AT910372A patent/AT318823B/de not_active IP Right Cessation
- 1972-10-31 FR FR7238529A patent/FR2158371B1/fr not_active Expired
- 1972-10-31 DD DD166591A patent/DD101405A5/xx unknown
- 1972-10-31 BE BE790842D patent/BE790842A/xx unknown
- 1972-11-01 NL NL7214768A patent/NL7214768A/xx unknown
- 1972-11-01 JP JP47108965A patent/JPS515400B2/ja not_active Expired
- 1972-11-02 SU SU1843735A patent/SU438183A3/ru active
- 1972-11-02 AR AR244942A patent/AR196498A1/es active
- 1972-11-02 DE DE2253778A patent/DE2253778A1/de active Pending
- 1972-11-02 GB GB810074A patent/GB1402085A/en not_active Expired
- 1972-11-02 PL PL1972158592A patent/PL71069B1/pl unknown
- 1972-11-02 ES ES408184A patent/ES408184A1/es not_active Expired
- 1972-11-03 RO RO72721A patent/RO62345A/ro unknown
- 1972-11-03 RO RO7200080514A patent/RO63053A/ro unknown
-
1975
- 1975-07-25 SE SE7508516A patent/SE7508516L/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| BE790842A (fr) | 1973-02-15 |
| RO62345A (de) | 1977-08-15 |
| RO63053A (fr) | 1978-05-15 |
| CA982585A (en) | 1976-01-27 |
| ZA727382B (en) | 1973-06-27 |
| PL71069B1 (en) | 1974-04-30 |
| BG20379A3 (bg) | 1975-11-05 |
| FR2158371B1 (de) | 1975-08-08 |
| NO136198C (no) | 1977-08-03 |
| FR2158371A1 (de) | 1973-06-15 |
| JPS515400B2 (de) | 1976-02-19 |
| NO136198B (de) | 1977-04-25 |
| AU470084B2 (en) | 1976-03-04 |
| AR196498A1 (es) | 1974-02-06 |
| CH577504A5 (de) | 1976-07-15 |
| GB1402085A (en) | 1975-08-06 |
| SE7508516L (sv) | 1975-07-25 |
| AT328624B (de) | 1976-03-25 |
| DD101405A5 (de) | 1973-11-05 |
| NL7214768A (de) | 1973-05-07 |
| ES408184A1 (es) | 1975-11-01 |
| EG10720A (en) | 1976-07-31 |
| ATA978773A (de) | 1975-06-15 |
| HU166474B (de) | 1975-03-28 |
| SU438183A3 (ru) | 1974-07-30 |
| BG20601A3 (bg) | 1975-12-05 |
| DE2253778A1 (de) | 1973-05-10 |
| IL40623A (en) | 1975-12-31 |
| AU4798472A (en) | 1974-04-26 |
| JPS4852800A (de) | 1973-07-24 |
| IL40623A0 (en) | 1972-12-29 |
| CH586702A5 (de) | 1977-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |