FR1586697A - - Google Patents
Info
- Publication number
- FR1586697A FR1586697A FR1586697DA FR1586697A FR 1586697 A FR1586697 A FR 1586697A FR 1586697D A FR1586697D A FR 1586697DA FR 1586697 A FR1586697 A FR 1586697A
- Authority
- FR
- France
- 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
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains three hetero rings
- C07D471/14—Ortho-condensed systems
-
- 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)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HURI000322 | 1967-08-23 | ||
HURI000324 | 1967-08-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1586697A true FR1586697A (en) | 1970-02-27 |
Family
ID=26318545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1586697D Expired FR1586697A (en) | 1967-08-23 | 1968-08-22 |
Country Status (3)
Country | Link |
---|---|
DK (1) | DK118770B (en) |
FR (1) | FR1586697A (en) |
NL (1) | NL6812004A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2433528A2 (en) * | 1978-08-16 | 1980-03-14 | Roussel Uclaf | 3-Beta, 16-alpha 14,15-di:hydro-20,21-di:nor:eburnamenine-14-ol prepn. - by redn. of a toluene soln. of 3-beta, 16-alpha 20,21-di: nor:eburnamenine-14-one with sodium-aluminium di:ethyl-hydride |
US4291038A (en) * | 1977-02-22 | 1981-09-22 | Roussel Uclaf | Cerebral vasodilating 20,21-dinoreburnamenine derivatives |
-
1968
- 1968-08-22 FR FR1586697D patent/FR1586697A/fr not_active Expired
- 1968-08-22 DK DK405368A patent/DK118770B/en not_active IP Right Cessation
- 1968-08-22 NL NL6812004A patent/NL6812004A/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4291038A (en) * | 1977-02-22 | 1981-09-22 | Roussel Uclaf | Cerebral vasodilating 20,21-dinoreburnamenine derivatives |
FR2433528A2 (en) * | 1978-08-16 | 1980-03-14 | Roussel Uclaf | 3-Beta, 16-alpha 14,15-di:hydro-20,21-di:nor:eburnamenine-14-ol prepn. - by redn. of a toluene soln. of 3-beta, 16-alpha 20,21-di: nor:eburnamenine-14-one with sodium-aluminium di:ethyl-hydride |
Also Published As
Publication number | Publication date |
---|---|
DE1795146B2 (en) | 1973-01-11 |
DK118770B (en) | 1970-10-05 |
NL6812004A (en) | 1969-02-25 |
DE1795146A1 (en) | 1972-04-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |