EP0667777A1 - Xanthinderivate als diuretisches mittel - Google Patents
Xanthinderivate als diuretisches mittelInfo
- Publication number
- EP0667777A1 EP0667777A1 EP94900128A EP94900128A EP0667777A1 EP 0667777 A1 EP0667777 A1 EP 0667777A1 EP 94900128 A EP94900128 A EP 94900128A EP 94900128 A EP94900128 A EP 94900128A EP 0667777 A1 EP0667777 A1 EP 0667777A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- group
- propyl
- methyl
- diuretic
- benzyl
- Prior art date
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
- A61K31/52—Purines, e.g. adenine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/10—Antioedematous agents; Diuretics
Definitions
- the present invention relates to the use of 8- (3-oxocyclopentyl) -1,3-dipropyl 7H-purine-2, 6- .dione and structure-like xanthines as diuretics.
- Diuretics play an important role in the treatment of edema, hypertension and other diseases.
- All animals received an oral water load of 5 ml / 100 g body weight using a pharyngeal tube.
- KFM 19 was dissolved in water and administered together with the water load (1 ml solution, 4 ml water) orally in doses of 0.01, 0.03, 0.1 and 0.3 mg / kg by gavage.
- Control animals received 5 ml of water.
- the excreted urine volume was measured two and five hours after application; the sodium and potassium content was determined by flame photometry, the chloride content was determined mercurimetrically.
- These compounds can also be used to treat diseases caused by disturbed chloride ion transport.
- R3 is a residue selected from the group consisting of furan, tetrahydrofuran, tetrahydrofuranone, thiophene, dithiol, Dithian or tetrahydrop ran which can carry one of the following substituents methyl, ethyl, propyl, butyl, CHO, CH 2 OR 4 , CH 2 OR 7 , COOR 4 , CONR 5 Rg,
- R3 is a cyclopentane or cyclohexane, substituted by methyl, ethyl, propyl, isopropyl, t-butyl, allyl, vinyl, phenyl or benzyl, where a hydroxyl group may be present as the geminal substituent;
- R a , Rfc, CH 3 , C 2 H5 or R a and R] -. together -CH 2 -CH 2 -,
- R 3 is a cyclopentanone or cyclohexanone
- R 3 is a cycloalkane or cycloalkene with 4-8
- Carbon atoms which can optionally be substituted by a straight-chain or branched alkenyl group having 2 to 4 carbon atoms, a cyclopentanone or cyclopentanol or cyclohexanone or cyclohexanol, which are in the ⁇ -position to the keto or hydroxyl group by C to C 4 alkenyl, C3 or C 4 alkynyl , Benzyl, -CH CH 2 CN, (CH 2 ) 3 NR 5 R5 R 5 equal to or different), CH 2 C00R 4 , CH 2 0R 4 can be substituted, where R 4 can be hydrogen, methyl, ethyl or propyl;
- R 4 is hydrogen, an alkyl group with 1 to 3
- R5 is hydrogen, an alkyl group having 1 to 3 carbon atoms; a cyclopropyl group, a benzyl group;
- R 7 prolinoyl, CO- (CH 2 ) 0 - 3 -CH 3 ,
- Another object of the present invention is the combination of compounds of general formula I, especially the compounds mentioned by name with loop diuretics - for example furosemide, bumetamides and etacrynic acid.
- the compounds of general formula I can be administered orally or parenterally or as a suppository.
- the compounds are present as active ingredients in conventional dosage forms, e.g. in compositions consisting essentially of an inert pharmaceutical carrier and an effective dose of the active ingredient, e.g. Tablets, dragées, capsules, wafers, powders, solutions, suspensions, emulsions, syrups, suppositories, etc.
- An effective dose of the compounds in the indication claimed according to the invention is between 5 and 100 mg per dose, preferably between 10 and 50 mg, for oral use.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Diabetes (AREA)
- General Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4238367A DE4238367A1 (de) | 1992-11-13 | 1992-11-13 | Diuretisches Mittel |
DE4238367 | 1992-11-13 | ||
PCT/EP1993/003158 WO1994011000A1 (de) | 1992-11-13 | 1993-11-11 | Xanthinderivate als diuretisches mittel |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0667777A1 true EP0667777A1 (de) | 1995-08-23 |
Family
ID=6472821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94900128A Withdrawn EP0667777A1 (de) | 1992-11-13 | 1993-11-11 | Xanthinderivate als diuretisches mittel |
Country Status (18)
Country | Link |
---|---|
US (1) | US5599817A (de) |
EP (1) | EP0667777A1 (de) |
JP (1) | JPH08503204A (de) |
KR (1) | KR950703964A (de) |
CN (1) | CN1090493A (de) |
AU (1) | AU5465094A (de) |
BG (1) | BG99638A (de) |
CA (1) | CA2148473A1 (de) |
CZ (1) | CZ123595A3 (de) |
DE (1) | DE4238367A1 (de) |
FI (1) | FI952311A0 (de) |
HU (1) | HUT72496A (de) |
IL (1) | IL107589A0 (de) |
MX (1) | MX9307082A (de) |
PL (1) | PL308992A1 (de) |
SK (1) | SK60795A3 (de) |
WO (1) | WO1994011000A1 (de) |
ZA (1) | ZA938453B (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1386609A1 (de) * | 1998-04-24 | 2004-02-04 | Cv Therapeutics | Adenosin A1 Rezeptor Antagonisten enthaltende Zusammensetzung und Verfahren zur Wiederherstellung der Diuretischen- und Nierenfunktion |
EP0994711B1 (de) * | 1998-04-24 | 2003-10-29 | Biogen, Inc. | Adenosin a1 rezeptor antagonisten enthaltende zusammensetzung und verfahren zur wiederherstellung der diuretischen- und nierenfunktion |
EP0970696A1 (de) * | 1998-05-05 | 2000-01-12 | Kyowa Hakko Kogyo Co., Ltd. | Zusammensetzung von Schleifendiuretika und Adenosin A1 Rezeptor Antagonisten |
US20040229901A1 (en) * | 2003-02-24 | 2004-11-18 | Lauren Otsuki | Method of treatment of disease using an adenosine A1 receptor antagonist |
US20060293312A1 (en) * | 2003-04-25 | 2006-12-28 | Howard Dittrich | Method of improved diuresis in individuals with impaired renal function |
WO2004096228A1 (en) * | 2003-04-25 | 2004-11-11 | Novacardia, Inc. | Method of improved diuresis in individuals with impaired renal function |
CN101094671A (zh) * | 2004-04-16 | 2007-12-26 | 美国诺华卡迪亚公司 | 包含腺苷a1受体拮抗剂和醛固酮抑制剂的组合疗法 |
CN101466383A (zh) * | 2006-06-16 | 2009-06-24 | 美国诺华卡迪亚公司 | 包含低频率投与aa1ra的肾功能延长改善 |
US20090197900A1 (en) * | 2007-03-29 | 2009-08-06 | Howard Dittrich | Methods of treating heart failure and renal dysfunction in individuals with an adenosine a1 receptor antagonist |
WO2008121882A1 (en) * | 2007-03-29 | 2008-10-09 | Novacardia, Inc. | Improved methods of administration of adenosine a1 receptor antagonists |
WO2010011824A1 (en) * | 2008-07-25 | 2010-01-28 | Concert Pharmaceuticals, Inc. | Novel xanthine compounds |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1201997A (en) * | 1967-08-04 | 1970-08-12 | Yissum Res Dev Co | New substituted purines and purine derivatives |
US3624215A (en) * | 1970-06-25 | 1971-11-30 | Abbott Lab | 8-substituted theophyllines as anti-anxiety agents |
US4696932A (en) * | 1984-10-26 | 1987-09-29 | The United States Of America As Represented By The Department Of Health And Human Services | Biologically-active xanthine derivatives |
US4755517A (en) * | 1986-07-31 | 1988-07-05 | Warner-Lambert Company | Derivatives of xanthine, pharmaceutical compositions and methods of use therefor |
JP2843634B2 (ja) * | 1989-03-06 | 1999-01-06 | 協和醗酵工業株式会社 | キサンチン誘導体 |
JPH06102662B2 (ja) * | 1989-09-01 | 1994-12-14 | 協和醗酵工業株式会社 | キサンチン誘導体 |
-
1992
- 1992-11-13 DE DE4238367A patent/DE4238367A1/de not_active Withdrawn
-
1993
- 1993-11-11 JP JP6511709A patent/JPH08503204A/ja active Pending
- 1993-11-11 KR KR1019950701869A patent/KR950703964A/ko not_active Application Discontinuation
- 1993-11-11 AU AU54650/94A patent/AU5465094A/en not_active Abandoned
- 1993-11-11 US US08/436,220 patent/US5599817A/en not_active Expired - Fee Related
- 1993-11-11 SK SK607-95A patent/SK60795A3/sk unknown
- 1993-11-11 CZ CZ951235A patent/CZ123595A3/cs unknown
- 1993-11-11 EP EP94900128A patent/EP0667777A1/de not_active Withdrawn
- 1993-11-11 WO PCT/EP1993/003158 patent/WO1994011000A1/de not_active Application Discontinuation
- 1993-11-11 PL PL93308992A patent/PL308992A1/xx unknown
- 1993-11-11 CA CA002148473A patent/CA2148473A1/en not_active Abandoned
- 1993-11-11 HU HU9501397A patent/HUT72496A/hu unknown
- 1993-11-12 MX MX9307082A patent/MX9307082A/es unknown
- 1993-11-12 ZA ZA938453A patent/ZA938453B/xx unknown
- 1993-11-12 IL IL10758993A patent/IL107589A0/xx unknown
- 1993-11-13 CN CN93114496A patent/CN1090493A/zh active Pending
-
1995
- 1995-05-12 FI FI952311A patent/FI952311A0/fi not_active Application Discontinuation
- 1995-05-16 BG BG99638A patent/BG99638A/xx unknown
Non-Patent Citations (1)
Title |
---|
See references of WO9411000A1 * |
Also Published As
Publication number | Publication date |
---|---|
SK60795A3 (en) | 1996-05-08 |
WO1994011000A1 (de) | 1994-05-26 |
HUT72496A (en) | 1996-05-28 |
JPH08503204A (ja) | 1996-04-09 |
FI952311A (fi) | 1995-05-12 |
US5599817A (en) | 1997-02-04 |
KR950703964A (ko) | 1995-11-17 |
HU9501397D0 (en) | 1995-06-28 |
DE4238367A1 (de) | 1994-05-19 |
AU5465094A (en) | 1994-06-08 |
CA2148473A1 (en) | 1994-05-26 |
CZ123595A3 (en) | 1995-12-13 |
PL308992A1 (en) | 1995-09-18 |
FI952311A0 (fi) | 1995-05-12 |
ZA938453B (en) | 1994-05-13 |
BG99638A (en) | 1996-04-30 |
MX9307082A (es) | 1994-05-31 |
CN1090493A (zh) | 1994-08-10 |
IL107589A0 (en) | 1994-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19950613 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BOEHRINGER INGELHEIM KG Owner name: BOEHRINGER INGELHEIM PHARMA KG |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BOEHRINGER INGELHEIM PHARMA KG Owner name: BOEHRINGER INGELHEIM INTERNATIONAL GMBH |
|
17Q | First examination report despatched |
Effective date: 19981201 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19991012 |