HUP0001805A3 - 6-benzyl-1,5-dihydro-pyrazolo[3,4-d]-pyrimidin-4-one derivatives, process for their preparation and pharmaceutical compositions containing them - Google Patents
6-benzyl-1,5-dihydro-pyrazolo[3,4-d]-pyrimidin-4-one derivatives, process for their preparation and pharmaceutical compositions containing themInfo
- Publication number
- HUP0001805A3 HUP0001805A3 HU0001805A HUP0001805A HUP0001805A3 HU P0001805 A3 HUP0001805 A3 HU P0001805A3 HU 0001805 A HU0001805 A HU 0001805A HU P0001805 A HUP0001805 A HU P0001805A HU P0001805 A3 HUP0001805 A3 HU P0001805A3
- Authority
- HU
- Hungary
- Prior art keywords
- pyrazolo
- pyrimidin
- dihydro
- benzyl
- derivatives
- Prior art date
Links
- YBXWHSDHXCNTKR-UHFFFAOYSA-N 6-benzyl-1,5-dihydropyrazolo[3,4-d]pyrimidin-4-one Chemical class OC1=C2C(=NC(=N1)CC1=CC=CC=C1)NN=C2 YBXWHSDHXCNTKR-UHFFFAOYSA-N 0.000 title 1
- 239000008194 pharmaceutical composition Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
- A61P15/10—Drugs for genital or sexual disorders; Contraceptives for impotence
-
- 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
-
- 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
- A61P9/08—Vasodilators for multiple indications
-
- 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
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
-
- 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
- A61P9/12—Antihypertensives
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Urology & Nephrology (AREA)
- Endocrinology (AREA)
- Reproductive Health (AREA)
- Vascular Medicine (AREA)
- Gynecology & Obstetrics (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19709877A DE19709877A1 (de) | 1997-03-11 | 1997-03-11 | 1,5-Dihydro-pyrazolo[3,4-d]-pyrimidinon-derivate |
| PCT/EP1998/001086 WO1998040384A1 (de) | 1997-03-11 | 1998-02-26 | 1,5-dihydro-pyrazolo[3,4-d]-pyrimidinon-derivate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUP0001805A2 HUP0001805A2 (hu) | 2000-11-28 |
| HUP0001805A3 true HUP0001805A3 (en) | 2002-09-30 |
Family
ID=7822900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU0001805A HUP0001805A3 (en) | 1997-03-11 | 1998-02-26 | 6-benzyl-1,5-dihydro-pyrazolo[3,4-d]-pyrimidin-4-one derivatives, process for their preparation and pharmaceutical compositions containing them |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US6174884B1 (https=) |
| EP (1) | EP0973774B1 (https=) |
| JP (1) | JP2001514638A (https=) |
| KR (1) | KR20000076124A (https=) |
| CN (1) | CN1151155C (https=) |
| AT (1) | ATE231509T1 (https=) |
| AU (1) | AU727615B2 (https=) |
| BR (1) | BR9807995A (https=) |
| CA (1) | CA2283211A1 (https=) |
| DE (2) | DE19709877A1 (https=) |
| DK (1) | DK0973774T3 (https=) |
| ES (1) | ES2191294T3 (https=) |
| HU (1) | HUP0001805A3 (https=) |
| IL (1) | IL131450A0 (https=) |
| NZ (1) | NZ337724A (https=) |
| RU (1) | RU2219180C2 (https=) |
| WO (1) | WO1998040384A1 (https=) |
Families Citing this family (61)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9823103D0 (en) * | 1998-10-23 | 1998-12-16 | Pfizer Ltd | Pharmaceutically active compounds |
| WO2002009713A2 (de) * | 2000-08-01 | 2002-02-07 | Bayer Aktiengesellschaft | Selektive pde 2-inhibitoren als arzneimittel zur verbesserung der wahrnehmung |
| EP1343506A1 (de) * | 2000-12-19 | 2003-09-17 | MERCK PATENT GmbH | Pharmazeutische formulierung enthaltend pyrazolo 4,3-d]pyrimidine und antithrombotica, calcium-antagonisten, prostaglandine oder prostaglandinderivate |
| DE10064105A1 (de) | 2000-12-21 | 2002-06-27 | Bayer Ag | Neue Substituierte Imidazotriazinone |
| JP2004525890A (ja) * | 2001-02-02 | 2004-08-26 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング | ピラゾロ［４，３−ｄ］ピリミジンおよびエンドセリンレセプターアンタゴニストまたはチエノピリミジンおよびエンドセリンレセプターアンタゴニストを含む医薬製剤 |
| KR100393160B1 (ko) * | 2001-06-14 | 2003-07-31 | 한국과학기술연구원 | 신규한 피라졸로피리미딘티온 유도체, 그의 제법 및발기부전 치료제로서의 용도 |
| US6479493B1 (en) | 2001-08-23 | 2002-11-12 | Cell Pathways, Inc. | Methods for treatment of type I diabetes |
| AU2002366440A1 (en) * | 2001-09-27 | 2003-09-09 | Smithkline Beecham Corporation | Chemical compounds |
| FR2842809A1 (fr) * | 2002-07-26 | 2004-01-30 | Greenpharma Sas | NOUVELLES PYRAZOLO[1,5-a]-1,3,5-TRIAZINES SUBSTITUEES ET LEURS ANALOGUES, COMPOSITIONS PHARMACEUTIQUES LES CONTENANT, UTILISATION A TITRE DE MEDICAMENT ET PROCEDES POUR LEUR PREPARATION |
| DE10238722A1 (de) | 2002-08-23 | 2004-03-11 | Bayer Ag | Selektive Phosphodiesterase 9A-Inhibitoren als Arzneimittel zur Verbesserung kognitiver Prozesse |
| DE10238723A1 (de) * | 2002-08-23 | 2004-03-11 | Bayer Ag | Phenyl-substituierte Pyrazolyprimidine |
| DE10238724A1 (de) | 2002-08-23 | 2004-03-04 | Bayer Ag | Alkyl-substituierte Pyrazolpyrimidine |
| CN100397023C (zh) * | 2003-01-04 | 2008-06-25 | 胡云北 | 黄磷废渣载热量及反应尾气发热量的回收与综合利用方法 |
| EP1601675A1 (en) * | 2003-03-04 | 2005-12-07 | ALTANA Pharma AG | Purin-6-one-derivatives |
| DE102004004142A1 (de) | 2003-05-09 | 2004-11-25 | Bayer Healthcare Ag | 6-Cyclylmethyl- und 6-Alkylmethyl-substituierte Pyrazolopyrimidine |
| DE10320785A1 (de) * | 2003-05-09 | 2004-11-25 | Bayer Healthcare Ag | 6-Arylmethyl-substituierte Pyrazolopyrimidine |
| US8044060B2 (en) | 2003-05-09 | 2011-10-25 | Boehringer Ingelheim International Gmbh | 6-cyclylmethyl- and 6-alkylmethyl pyrazolo[3,4-D]pyrimidines, methods for their preparation and methods for their use to treat impairments of perception, concentration learning and/or memory |
| DE10328479A1 (de) | 2003-06-25 | 2005-01-13 | Bayer Ag | 6-Arylamino-5-cyano-4-pyrimidinone |
| AU2004268387A1 (en) * | 2003-08-28 | 2005-03-10 | Nycomed Gmbh | Composition comprising a pulmonary surfactant and a PDE2 inhibitor |
| DE102004001873A1 (de) * | 2004-01-14 | 2005-09-29 | Bayer Healthcare Ag | Cyanopyrimidinone |
| AU2005219517A1 (en) * | 2004-02-27 | 2005-09-15 | F.Hoffmann-La Roche Ag | Heteroaryl-fused pyrazolo derivatives |
| CN101397299B (zh) * | 2007-09-29 | 2011-11-16 | 温州大学 | 一种吡唑[3,4-d]嘧啶酮的合成方法 |
| JP5498392B2 (ja) | 2007-11-30 | 2014-05-21 | ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング | １，５−ジヒドロ−ピラゾロ［３，４−ｄ］ピリミジン−４−オン誘導体及びｃｎｓ障害の治療のためのｐｄｅ９ａモジュレーターとしてのそれらの使用 |
| UA105362C2 (en) | 2008-04-02 | 2014-05-12 | Бьорингер Ингельхайм Интернациональ Гмбх | 1-heterocyclyl-1, 5-dihydro-pyrazolo [3, 4-d] pyrimidin-4-one derivatives and their use as pde9a modulators |
| JP5453431B2 (ja) | 2008-09-08 | 2014-03-26 | ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング | ピラゾロピリミジン及びｃｎｓ障害の治療のためのそれらの使用 |
| CA2756870A1 (en) | 2009-03-31 | 2010-10-07 | Arqule, Inc. | Substituted indolo-pyridinone compounds |
| PE20120505A1 (es) | 2009-03-31 | 2012-05-09 | Boehringer Ingelheim Int | Derivados de 1-heterociclil-1,5-dihidro-pirazolo[3,4-d]pirimidin-4-ona como moduladores de pde9a |
| AR077859A1 (es) * | 2009-08-12 | 2011-09-28 | Boehringer Ingelheim Int | Compuestos para el tratamiento de trastornos del snc |
| AP2012006631A0 (en) | 2010-08-12 | 2012-12-31 | Boehringer Ingelheim Int | 6-Cycloalkyl-1, 5-dihydro-pyrazolo[3,4-D] pyrimidin-4-one derivatives and their use as PDE9A inhibitors |
| US20130040971A1 (en) | 2011-02-14 | 2013-02-14 | Boehringer Ingelheim International Gmbh | 6-cycloalkyl-pyrazolopyrimidinones for the treatment of cns disorders |
| US8809345B2 (en) | 2011-02-15 | 2014-08-19 | Boehringer Ingelheim International Gmbh | 6-cycloalkyl-pyrazolopyrimidinones for the treatment of CNS disorders |
| EP2691393B1 (en) | 2011-03-31 | 2016-09-14 | Pfizer Inc | Novel bicyclic pyridinones |
| WO2012172449A1 (en) | 2011-06-13 | 2012-12-20 | Pfizer Inc. | Lactams as beta secretase inhibitors |
| ES2605565T3 (es) | 2011-08-31 | 2017-03-15 | Pfizer Inc | Compuestos de hexahidropirano [3,4-D][1,3]tiazin-2-amina |
| JO3407B1 (ar) | 2012-05-31 | 2019-10-20 | Eisai R&D Man Co Ltd | مركبات رباعي هيدرو بيرازولو بيريميدين |
| UA110688C2 (uk) | 2012-09-21 | 2016-01-25 | Пфайзер Інк. | Біциклічні піридинони |
| CN105121439A (zh) | 2013-02-19 | 2015-12-02 | 辉瑞公司 | 作为pde4亚型抑制剂用于治疗cns和其他病症的氮杂苯并咪唑化合物 |
| ES2742078T3 (es) | 2013-10-04 | 2020-02-13 | Pfizer | Piridonas bicíclicas novedosas como moduladores de gamma-secretasa |
| DK3126361T3 (da) | 2014-04-01 | 2020-01-02 | Pfizer | Chromen og 1,1a,2,7b-tetrahydrocyclopropa[c]chromen- pyridopyrazindioner som gamma-sekretase-modulatorer |
| WO2016012896A1 (en) | 2014-07-24 | 2016-01-28 | Pfizer Inc. | Pyrazolopyrimidine compounds |
| PL3177624T3 (pl) | 2014-08-06 | 2019-09-30 | Pfizer Inc. | Związki imidazopirydazynowe |
| MX368391B (es) | 2015-02-03 | 2019-09-30 | Pfizer | Ciclopropabenzofuranil-piridopirazindionas novedosas. |
| JO3627B1 (ar) | 2015-04-30 | 2020-08-27 | H Lundbeck As | إيميدازو بيرازينونات على هيئة مثبطات pde1 |
| WO2016179059A1 (en) * | 2015-05-05 | 2016-11-10 | Merck Sharp & Dohme Corp. | Heteroaryl-pyrimidinone compounds as pde2 inhibitors |
| EP3766885B1 (en) | 2015-06-17 | 2022-05-25 | Pfizer Inc. | Tricyclic compounds and their use as phosphodiesterase inhibitors |
| SG11201806383TA (en) | 2016-02-23 | 2018-09-27 | Pfizer | 6,7-dihydro-5h-pyrazolo[5,1-b][1,3]oxazine-2-carboxamide compounds |
| TWI729109B (zh) | 2016-04-12 | 2021-06-01 | 丹麥商Ｈ 朗德貝克公司 | 作爲PDE1抑制劑的1,5-二氫-4H-吡唑并[3,4-d]嘧啶-4-酮和1,5-二氫-4H-吡唑并[4,3-c]吡啶-4-酮 |
| WO2018002760A1 (en) | 2016-07-01 | 2018-01-04 | Pfizer Inc. | 5,7-dihydro-pyrrolo-pyridine derivatives for treating neurological and neurodegenerative diseases |
| ES2967489T3 (es) * | 2016-10-18 | 2024-04-30 | H Lundbeck As | Imidazopirazinonas, pirazolopirimidinonas y pirazolopiridinonas como inhibidores de PDE1 |
| MX2019004859A (es) | 2016-10-28 | 2019-06-20 | H Lundbeck As | Tratamientos de combinacion que comprenden la administracion de imidazopirazinonas. |
| RU2019109039A (ru) | 2016-10-28 | 2020-11-30 | Х. Лундбекк А/С | Комбинированные средства для лечения, предусматривающего введение имидазопиразинонов, предназначенные для лечения психических и/или когнитивных расстройств |
| JP7111720B2 (ja) | 2016-12-28 | 2022-08-02 | ダート・ニューロサイエンス・エルエルシー | Ｐｄｅ２阻害剤としての置換ピラゾロピリミジノン化合物 |
| RU2019144010A (ru) | 2017-06-08 | 2021-07-13 | Мерк Шарп И Доум Корп. | Пиразолопиримидиновые ингибиторы pde9 |
| BR112019026955A2 (pt) | 2017-06-22 | 2020-06-30 | Pfizer Inc. | derivados de di-hidro-pirrolo-piridina |
| CA3120971A1 (en) | 2017-11-27 | 2019-05-31 | Dart Neuroscience, Llc | Substituted furanopyrimidine compounds as pde1 inhibitors |
| EP4219464A1 (en) | 2018-03-23 | 2023-08-02 | Pfizer Inc. | Piperazine azaspiro derivaves |
| USD1029414S1 (en) * | 2021-01-19 | 2024-05-28 | Averia Electronics, Inc. | Wearable light emitting module with a removable band |
| USD1021287S1 (en) * | 2021-01-19 | 2024-04-02 | Averia Electronics, Inc. | Wearable light emitting module with a removable band |
| EP4297868A4 (en) | 2021-02-23 | 2025-01-08 | Hoth Therapeutics, Inc. | USE OF APREPITANT TO TREAT ALZHEIMER'S |
| WO2024118524A1 (en) | 2022-11-28 | 2024-06-06 | Cerevel Therapeutics, Llc | Azaindole compounds and their use as phosphodiesterase inhibitors |
| WO2025145091A1 (en) | 2023-12-29 | 2025-07-03 | Pfizer Inc. | Crystalline forms of a muscarinic m4 receptor modulator and methods of treating diseases |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3165520A (en) * | 1965-01-12 | Certificate of correction | ||
| US3211732A (en) | 1965-10-12 | Pyrazolob:x-d]pyrlil/hdines | ||
| DE1153023B (de) | 1960-05-11 | 1963-08-22 | Ciba Geigy | Verfahren zur Herstellung von 4-Hydroxy-pyrazolo[3,4-d] pyrimidinen |
| CH398626A (de) * | 1960-05-11 | 1966-03-15 | Ciba Geigy | Verfahren zur Herstellung neuer Pyrazolopyrimidine |
| CH633297A5 (de) | 1977-09-16 | 1982-11-30 | Sandoz Ag | Verfahren zur herstellung von fluorenphosphoniten. |
| GB9121028D0 (en) | 1991-10-03 | 1991-11-13 | Pfizer Ltd | Therapeutic agents |
| US5294612A (en) * | 1992-03-30 | 1994-03-15 | Sterling Winthrop Inc. | 6-heterocyclyl pyrazolo [3,4-d]pyrimidin-4-ones and compositions and method of use thereof |
| CA2133346A1 (en) * | 1992-04-21 | 1993-10-28 | Shri Niwas | 7-disubstituted-methyl-4-oxo-3h,5h-pyrrolo[3,2-d]pyrimidine and pharmaceutical uses and compositions containing the same |
| US5656629A (en) * | 1995-03-10 | 1997-08-12 | Sanofi Winthrop, Inc. | 6-substituted pyrazolo (3,4-d)pyrimidin-4-ones and compositions and methods of use thereof |
| CZ280697A3 (cs) | 1995-03-10 | 1998-04-15 | Sanofi Pharmaceuticals, Inc. | 6 aryl-pyrazolo(3,4-d)pyrimidin-4-ony a kompozice je obsahující, a způsob jejich použití |
-
1997
- 1997-03-11 DE DE19709877A patent/DE19709877A1/de not_active Withdrawn
-
1998
- 1998-02-26 HU HU0001805A patent/HUP0001805A3/hu unknown
- 1998-02-26 IL IL13145098A patent/IL131450A0/xx not_active IP Right Cessation
- 1998-02-26 BR BR9807995-6A patent/BR9807995A/pt not_active IP Right Cessation
- 1998-02-26 RU RU99121518/04A patent/RU2219180C2/ru not_active IP Right Cessation
- 1998-02-26 US US09/367,538 patent/US6174884B1/en not_active Expired - Fee Related
- 1998-02-26 AT AT98913595T patent/ATE231509T1/de not_active IP Right Cessation
- 1998-02-26 DE DE59807011T patent/DE59807011D1/de not_active Expired - Fee Related
- 1998-02-26 JP JP53913598A patent/JP2001514638A/ja not_active Withdrawn
- 1998-02-26 KR KR1019997008213A patent/KR20000076124A/ko not_active Ceased
- 1998-02-26 WO PCT/EP1998/001086 patent/WO1998040384A1/de not_active Ceased
- 1998-02-26 CA CA002283211A patent/CA2283211A1/en not_active Abandoned
- 1998-02-26 DK DK98913595T patent/DK0973774T3/da active
- 1998-02-26 EP EP98913595A patent/EP0973774B1/de not_active Expired - Lifetime
- 1998-02-26 NZ NZ337724A patent/NZ337724A/xx unknown
- 1998-02-26 AU AU68240/98A patent/AU727615B2/en not_active Ceased
- 1998-02-26 ES ES98913595T patent/ES2191294T3/es not_active Expired - Lifetime
- 1998-02-26 CN CNB988049872A patent/CN1151155C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| HUP0001805A2 (hu) | 2000-11-28 |
| DK0973774T3 (da) | 2003-05-05 |
| NZ337724A (en) | 2000-08-25 |
| US6174884B1 (en) | 2001-01-16 |
| IL131450A0 (en) | 2001-01-28 |
| AU6824098A (en) | 1998-09-29 |
| BR9807995A (pt) | 2000-03-08 |
| ATE231509T1 (de) | 2003-02-15 |
| EP0973774B1 (de) | 2003-01-22 |
| CN1255133A (zh) | 2000-05-31 |
| CN1151155C (zh) | 2004-05-26 |
| DE59807011D1 (de) | 2003-02-27 |
| KR20000076124A (ko) | 2000-12-26 |
| AU727615B2 (en) | 2000-12-14 |
| CA2283211A1 (en) | 1998-09-17 |
| JP2001514638A (ja) | 2001-09-11 |
| RU2219180C2 (ru) | 2003-12-20 |
| WO1998040384A1 (de) | 1998-09-17 |
| EP0973774A1 (de) | 2000-01-26 |
| HK1028035A1 (en) | 2001-02-02 |
| ES2191294T3 (es) | 2003-09-01 |
| DE19709877A1 (de) | 1998-09-17 |
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