DK187689A - PIPERIDINE COMPOUNDS, THEIR PREPARATION AND USE - Google Patents
PIPERIDINE COMPOUNDS, THEIR PREPARATION AND USEInfo
- Publication number
- DK187689A DK187689A DK187689A DK187689A DK187689A DK 187689 A DK187689 A DK 187689A DK 187689 A DK187689 A DK 187689A DK 187689 A DK187689 A DK 187689A DK 187689 A DK187689 A DK 187689A
- Authority
- DK
- Denmark
- Prior art keywords
- alkoxy
- alkyl
- substituted
- cyano
- aryl
- Prior art date
Links
Landscapes
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Novel piperidine compounds of the formula <IMAGE> where R3 is 3,4-methylenedioxyphenyl, aryl or heteroaryl which can optionally be substituted by one or more halogen, C1- 6-alkoxy, optionally substituted aryloxy or aryl-C1-6- alkoxy, cyano, monohalogenated or polyhalogenated C1-6- alkyl, C1-6-alkenyl, C1-6-alkyl, C3-5-alkylene or trifluoromethyl groups R1 is unbranched or branched C1-8-alkyl which is unsubstituted or substituted by one or more cyano, ester, dialkylamino, hydroxyl, amido, halogeno, substituted or unsubstituted piperidino, morpholino, thiomorpholino, dioxolanyl, tetrahydrofuranyl, C1-8-alkoxy or C3-8- cycloalkyl groups X is hydrogen, halogen, trifluoromethyl, hydroxyl, cyano or C1-8-alkoxy, Y is O or S with the proviso that R1 is not unsubstituted C1-8-alkyl when R3 is 3,4-methylenedioxy phenyl, aryl or heteroaryl which is optionally substituted by one or more C1-6- alkyl, C1-6-alkoxy, C3-5-alkylene, C3-8-cycloalkyl or aralkoxy, and X is simultaneously hydrogen or halogen and a salt thereof with a pharmaceutically acceptable acid. The novel compounds can be used for treating oxygen lack, migraine, ischaemia and epilepsy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK187689A DK165918C (en) | 1988-04-28 | 1989-04-19 | 4-PHENYLPIPERIDE COMPOUNDS, PROCEDURES FOR PREPARING THEREOF AND PHARMACEUTICAL PREPARATIONS CONTAINING THE COMPOUNDS |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK231088 | 1988-04-28 | ||
| DK231088A DK231088D0 (en) | 1988-04-28 | 1988-04-28 | PIPERIDE CONNECTIONS, THEIR PREPARATION AND USE |
| DK187689 | 1989-04-19 | ||
| DK187689A DK165918C (en) | 1988-04-28 | 1989-04-19 | 4-PHENYLPIPERIDE COMPOUNDS, PROCEDURES FOR PREPARING THEREOF AND PHARMACEUTICAL PREPARATIONS CONTAINING THE COMPOUNDS |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| DK187689D0 DK187689D0 (en) | 1989-04-19 |
| DK187689A true DK187689A (en) | 1990-01-25 |
| DK165918B DK165918B (en) | 1993-02-08 |
| DK165918C DK165918C (en) | 1993-06-28 |
Family
ID=26066179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK187689A DK165918C (en) | 1988-04-28 | 1989-04-19 | 4-PHENYLPIPERIDE COMPOUNDS, PROCEDURES FOR PREPARING THEREOF AND PHARMACEUTICAL PREPARATIONS CONTAINING THE COMPOUNDS |
Country Status (1)
| Country | Link |
|---|---|
| DK (1) | DK165918C (en) |
-
1989
- 1989-04-19 DK DK187689A patent/DK165918C/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK165918C (en) | 1993-06-28 |
| DK187689D0 (en) | 1989-04-19 |
| DK165918B (en) | 1993-02-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |