DK551487A - 1-HYDROXYALKYLXANTHINES AND PHARMACEUTICAL PREPARATIONS CONTAINING SUCH COMPOUNDS - Google Patents
1-HYDROXYALKYLXANTHINES AND PHARMACEUTICAL PREPARATIONS CONTAINING SUCH COMPOUNDSInfo
- Publication number
- DK551487A DK551487A DK551487A DK551487A DK551487A DK 551487 A DK551487 A DK 551487A DK 551487 A DK551487 A DK 551487A DK 551487 A DK551487 A DK 551487A DK 551487 A DK551487 A DK 551487A
- Authority
- DK
- Denmark
- Prior art keywords
- hydroxyalkylxanthines
- compounds
- pharmaceutical preparations
- preparations containing
- compound
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
- C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
- C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
- C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
- C07D473/08—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3 with methyl radicals in positions 1 and 3, e.g. theophylline
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
- C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
- C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
- C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Cardiology (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Hospice & Palliative Care (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicinal Preparation (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
Compound of formula: <IMAGE> or a physiologically acceptable salt of this compound, in which formula R1 is a C2-C5 omega -hydroxy-n-alkyl or C3-C5 ( omega -1)-hydroxy-n-alkyl, R3 is a C1-C4 alkyl group, R8 is H, methyl or ethyl, and the sum of the carbon atoms in R1 and R3 is between 4 and 9. Pharmaceutical composition containing this compound.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH4253/86A CH670090A5 (en) | 1986-10-27 | 1986-10-27 | |
CH425386 | 1986-10-27 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK551487D0 DK551487D0 (en) | 1987-10-21 |
DK551487A true DK551487A (en) | 1988-04-28 |
DK169336B1 DK169336B1 (en) | 1994-10-10 |
Family
ID=4272668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK551487A DK169336B1 (en) | 1986-10-27 | 1987-10-21 | 1-Hydroxyalkylxanthines, Methods of Preparation and Pharmaceutical Preparations Containing Such Compounds |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0269841B1 (en) |
JP (1) | JP2527769B2 (en) |
KR (1) | KR930010559B1 (en) |
AT (1) | ATE82289T1 (en) |
AU (1) | AU604767B2 (en) |
CA (1) | CA1296001C (en) |
CH (1) | CH670090A5 (en) |
DE (1) | DE3782619T2 (en) |
DK (1) | DK169336B1 (en) |
ES (1) | ES2043631T3 (en) |
GR (1) | GR3006223T3 (en) |
IL (1) | IL84266A (en) |
ZA (1) | ZA877851B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0570831A2 (en) * | 1992-05-20 | 1993-11-24 | Hoechst Aktiengesellschaft | Use of Xanthinderivatives for treatment of cerebral nerve dammages after disruption of the blood circulation |
DE4316576A1 (en) * | 1993-05-18 | 1994-11-24 | Boehringer Ingelheim Kg | Improved process for the preparation of 1,3-dipropyl-8- (3-oxocyclopentyl) xanthine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2517410A (en) * | 1947-08-15 | 1950-08-01 | Searle & Co | Hydroxy alkyl xanthines and the production thereof |
FR1211333A (en) * | 1955-10-19 | 1960-03-15 | Boehringer Sohn Ingelheim | Improvements in processes for manufacturing oxyalkylxanthines |
US4567183A (en) * | 1983-03-11 | 1986-01-28 | Analgesic Associates | Analgesic and anti-inflammatory compositions comprising xanthines and methods of using same |
US4558051A (en) * | 1983-10-11 | 1985-12-10 | Richardson-Vicks, Inc. | Analgesic and anti-inflammatory compositions comprising xanthines and methods of using same |
-
1986
- 1986-10-27 CH CH4253/86A patent/CH670090A5/fr not_active IP Right Cessation
-
1987
- 1987-10-19 ZA ZA877851A patent/ZA877851B/en unknown
- 1987-10-21 DK DK551487A patent/DK169336B1/en not_active IP Right Cessation
- 1987-10-21 AU AU79980/87A patent/AU604767B2/en not_active Ceased
- 1987-10-23 EP EP87115591A patent/EP0269841B1/en not_active Expired - Lifetime
- 1987-10-23 ES ES87115591T patent/ES2043631T3/en not_active Expired - Lifetime
- 1987-10-23 DE DE8787115591T patent/DE3782619T2/en not_active Expired - Fee Related
- 1987-10-23 AT AT87115591T patent/ATE82289T1/en active
- 1987-10-25 IL IL84266A patent/IL84266A/en not_active IP Right Cessation
- 1987-10-26 KR KR1019870011905A patent/KR930010559B1/en not_active IP Right Cessation
- 1987-10-26 CA CA000550244A patent/CA1296001C/en not_active Expired - Fee Related
- 1987-10-27 JP JP62271591A patent/JP2527769B2/en not_active Expired - Lifetime
-
1992
- 1992-11-12 GR GR920402559T patent/GR3006223T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
GR3006223T3 (en) | 1993-06-21 |
EP0269841A1 (en) | 1988-06-08 |
DE3782619T2 (en) | 1993-04-22 |
ES2043631T3 (en) | 1994-01-01 |
DK169336B1 (en) | 1994-10-10 |
ATE82289T1 (en) | 1992-11-15 |
ZA877851B (en) | 1988-04-22 |
KR880005131A (en) | 1988-06-28 |
IL84266A (en) | 1992-02-16 |
JP2527769B2 (en) | 1996-08-28 |
DK551487D0 (en) | 1987-10-21 |
JPS63122683A (en) | 1988-05-26 |
KR930010559B1 (en) | 1993-10-28 |
DE3782619D1 (en) | 1992-12-17 |
AU604767B2 (en) | 1991-01-03 |
CA1296001C (en) | 1992-02-18 |
EP0269841B1 (en) | 1992-11-11 |
AU7998087A (en) | 1988-04-28 |
IL84266A0 (en) | 1988-03-31 |
CH670090A5 (en) | 1989-05-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment | ||
B1 | Patent granted (law 1993) | ||
PBP | Patent lapsed |