DK639889A - QUINOXAL COMPOUNDS, THEIR PREPARATION AND USE - Google Patents
QUINOXAL COMPOUNDS, THEIR PREPARATION AND USE Download PDFInfo
- Publication number
- DK639889A DK639889A DK639889A DK639889A DK639889A DK 639889 A DK639889 A DK 639889A DK 639889 A DK639889 A DK 639889A DK 639889 A DK639889 A DK 639889A DK 639889 A DK639889 A DK 639889A
- Authority
- DK
- Denmark
- Prior art keywords
- compounds
- quinoxal
- preparation
- hydrogen
- so2nr
- Prior art date
Links
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
Heterocyclic dihydroxyquinoxaline compounds of the formula <IMAGE> where R1 is hydroxyl, alkoxy, aryloxy, aralkyloxy, cycloalkylalkoxy, cycloalkoxy or acyloxy; and R5, R6, R7 and R8 are independently hydrogen, NO2, halogen, CN, SO2NR'R', SO2R', CF3 or OR', where R' is hydrogen or C1-4-alkyl; The invention also relates to a method for preparing the compounds, to pharmaceutical preparations thereof, and to their use. The compounds can be used for treating symptoms caused by hyperactivity of the excitatory neurotransmitters, in particular the quisqualate receptors, and especially as neuroleptics.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK639889A DK165294C (en) | 1988-12-22 | 1989-12-18 | QUINOXAL COMPOUNDS, PROCEDURES FOR PREPARING THEREOF, AND PHARMACEUTICAL PREPARATIONS CONTAINING THE COMPOUNDS |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK715888 | 1988-12-22 | ||
DK715888A DK715888D0 (en) | 1988-12-22 | 1988-12-22 | QUINOXAL COMPOUNDS, THEIR PREPARATION AND USE |
DK639889 | 1989-12-18 | ||
DK639889A DK165294C (en) | 1988-12-22 | 1989-12-18 | QUINOXAL COMPOUNDS, PROCEDURES FOR PREPARING THEREOF, AND PHARMACEUTICAL PREPARATIONS CONTAINING THE COMPOUNDS |
Publications (4)
Publication Number | Publication Date |
---|---|
DK639889D0 DK639889D0 (en) | 1989-12-18 |
DK639889A true DK639889A (en) | 1990-06-23 |
DK165294B DK165294B (en) | 1992-11-02 |
DK165294C DK165294C (en) | 1993-11-08 |
Family
ID=26068089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK639889A DK165294C (en) | 1988-12-22 | 1989-12-18 | QUINOXAL COMPOUNDS, PROCEDURES FOR PREPARING THEREOF, AND PHARMACEUTICAL PREPARATIONS CONTAINING THE COMPOUNDS |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK165294C (en) |
-
1989
- 1989-12-18 DK DK639889A patent/DK165294C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK165294C (en) | 1993-11-08 |
DK639889D0 (en) | 1989-12-18 |
DK165294B (en) | 1992-11-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK716188D0 (en) | QUINOXAL COMPOUNDS, THEIR PREPARATION AND USE | |
DK715888D0 (en) | QUINOXAL COMPOUNDS, THEIR PREPARATION AND USE | |
YU66895A (en) | New heterocyclic compounds and their preparation and use | |
ES8506001A1 (en) | Fused imidazole compounds, processes for the preparation thereof and pharmaceutical compositions containing them. | |
DE3856594D1 (en) | MEANS FOR THE TREATMENT OF ALZHEIMER DISEASE | |
FR2442845A1 (en) | SPIRANIC AMINE DERIVATIVES, THEIR PREPARATION AND THEIR USE AS MEDICAMENTS | |
ES2037753T3 (en) | HETERO-CYCLE COMPOUNDS AND THEIR PREPARATION AND USE. | |
ES530311A0 (en) | PROCEDURE FOR PREPARING DISSTITUTED PROLINE DERIVATIVES. | |
PT97047A (en) | METHOD OF PREPARING COMPOUNDS OF 1-CARBOXYCHLYCYLINOXALINE-2,3 (1H, 4H) -DIONA AND OF PHARMACEUTICAL COMPOSITIONS CONTAINING THEM | |
DK441180A (en) | 2-HYDROXYALKYL-3,4,5-TRIHYDROXYPIPERIDINES THEIR PREPARATION AND USE | |
DK161319C (en) | DIHYDROXYQUINOXAL COMPOUNDS, PROCEDURES FOR THEIR PREPARATION AND PHARMACEUTICAL PREPARATIONS CONTAINING THE COMPOUNDS | |
ES537205A0 (en) | PROCEDURE FOR PREPARING PURINE DERIVATIVES | |
DK639889A (en) | QUINOXAL COMPOUNDS, THEIR PREPARATION AND USE | |
NO821841L (en) | Saturated Amino Cyclite Derivatives, Their Preparation and Pharmaceutical Containing Them | |
DK639789A (en) | QUINOXAL COMPOUNDS, THEIR PREPARATION AND USE | |
NO870228L (en) | BENZIMIDAZOLD DERIVATIVES, PROCEDURE FOR THEIR PREPARATION AND USE OF THE COMPOUNDS PREPARED BY THE PROCEDURE. | |
DK0401093T3 (en) | New pyrrolidone derivatives, processes for their preparation and pharmaceutical agents containing them | |
DK8187A (en) | THYRONIN DERIVATIVES, PROCEDURES FOR THEIR PREPARATION AND THEIR USE IN RADIO IMMUNAL ANALYSIS | |
ES502033A0 (en) | PROCEDURE FOR OBTAINING IMIDAZOLIL-INDENO-TIOFE-NOS | |
DK620688A (en) | QUINOXAL COMPOUNDS, THEIR PREPARATION AND USE |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |