CA1264326A - Diphosphonic acid derivatives - Google Patents

Diphosphonic acid derivatives

Info

Publication number
CA1264326A
CA1264326A CA000487443A CA487443A CA1264326A CA 1264326 A CA1264326 A CA 1264326A CA 000487443 A CA000487443 A CA 000487443A CA 487443 A CA487443 A CA 487443A CA 1264326 A CA1264326 A CA 1264326A
Authority
CA
Canada
Prior art keywords
formula
carbon atoms
pharmaceutically acceptable
diphosphonate
het
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.)
Expired - Lifetime
Application number
CA000487443A
Other languages
English (en)
French (fr)
Inventor
Elmar Bosies
Rudi Gall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roche Diagnostics GmbH
Original Assignee
Boehringer Mannheim GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6242211&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1264326(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Boehringer Mannheim GmbH filed Critical Boehringer Mannheim GmbH
Application granted granted Critical
Publication of CA1264326A publication Critical patent/CA1264326A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/38Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3839Polyphosphonic acids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/12Drugs for disorders of the metabolism for electrolyte homeostasis
    • A61P3/14Drugs for disorders of the metabolism for electrolyte homeostasis for calcium homeostasis
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/553Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
    • C07F9/576Six-membered rings
    • C07F9/58Pyridine rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/645Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
    • C07F9/6503Five-membered rings
    • C07F9/6506Five-membered rings having the nitrogen atoms in positions 1 and 3
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6515Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having three nitrogen atoms as the only ring hetero atoms
    • C07F9/6518Five-membered rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6527Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07F9/653Five-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Obesity (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Diabetes (AREA)
  • General Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Rheumatology (AREA)
  • Endocrinology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CA000487443A 1984-08-02 1985-07-24 Diphosphonic acid derivatives Expired - Lifetime CA1264326A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3428524A DE3428524A1 (de) 1984-08-02 1984-08-02 Neue diphosphonsaeurederivate, verfahren zu deren herstellung und diese verbindungen enthaltende arzneimittel
DEP3428524.5 1984-08-02

Publications (1)

Publication Number Publication Date
CA1264326A true CA1264326A (en) 1990-01-09

Family

ID=6242211

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000487443A Expired - Lifetime CA1264326A (en) 1984-08-02 1985-07-24 Diphosphonic acid derivatives

Country Status (17)

Country Link
US (2) US4687767A (show.php)
EP (1) EP0170228B1 (show.php)
JP (1) JPS6143197A (show.php)
AT (1) ATE39489T1 (show.php)
AU (1) AU553419B2 (show.php)
CA (1) CA1264326A (show.php)
CS (1) CS257277B2 (show.php)
DD (1) DD236533A5 (show.php)
DE (2) DE3428524A1 (show.php)
DK (1) DK345285A (show.php)
ES (1) ES8606876A1 (show.php)
FI (1) FI78915C (show.php)
GR (1) GR851881B (show.php)
HU (1) HU196419B (show.php)
IL (1) IL75971A (show.php)
SU (1) SU1475487A3 (show.php)
ZA (1) ZA855760B (show.php)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3428524A1 (de) * 1984-08-02 1986-02-13 Boehringer Mannheim Gmbh, 6800 Mannheim Neue diphosphonsaeurederivate, verfahren zu deren herstellung und diese verbindungen enthaltende arzneimittel
PH27078A (en) * 1984-12-21 1993-02-01 Procter & Gamble Pharmaceutical compositions containing geminal diphosphonates
IL77243A (en) * 1984-12-21 1996-11-14 Procter & Gamble Pharmaceutical compositions containing geminal diphosphonic acid compounds and certain such novel compounds
US5641762A (en) * 1985-05-02 1997-06-24 Research Corporation Technologies, Inc. Bone targeted inhibitors of carbonic anhydrase
DE3540150A1 (de) * 1985-11-13 1987-05-14 Boehringer Mannheim Gmbh Neue diphosphonsaeurederivate, verfahren zu deren herstellung und diese verbindungen enthaltende arzneimittel
US4902679A (en) * 1985-12-13 1990-02-20 Norwich Eaton Pharmaceuticals, Inc. Methods of treating diseases with certain geminal diphosphonates
DE3770982D1 (de) * 1986-04-24 1991-08-01 Fujisawa Pharmaceutical Co Diphosphonsaeure-verbindungen, verfahren zu deren herstellung und sie enthaltende arzneimittel.
DE3626058A1 (de) * 1986-08-01 1988-02-11 Boehringer Mannheim Gmbh Neue diphosphonsaeurederivate, verfahren zu deren herstellung und diese verbindungen enthaltende arzneimittel
US5057505A (en) * 1986-11-21 1991-10-15 Ciba-Geigy Corporation Substituted aminomethanediphosphonic acids and use in medicaments
IL84493A (en) * 1986-11-21 1993-01-14 Ciba Geigy Ag Aromatically substituted azacycloalkylalk - anediphosphonic acids, their preparation and pharmaceutical compositions containing them
ES2038692T4 (es) * 1986-11-21 2012-02-10 Novartis Ag Procedimiento para la obtencion de acidos alcanodifosfonicos substituidos.
DE3640938A1 (de) * 1986-11-29 1988-06-01 Boehringer Mannheim Gmbh Neue diphosphonsaeurederivate, verfahren zu deren herstellung und diese verbindung enthaltende arzneimittel
US5071840A (en) * 1986-12-19 1991-12-10 Norwich Eaton Pharmaceuticals, Inc. Certain heterocyclic substituted diphosphonate compounds pharmaceutical compositions, and methods of treating abnormal calcium and phosphate metabolism
US4868164A (en) * 1986-12-19 1989-09-19 Norwich Eaton Pharmaceuticals, Inc. Octahydro-pyridine diphosphonate compounds, pharmaceutical compositions, and methods for treating abnormal calcium and phosphate metabolism
US4939265A (en) * 1987-02-25 1990-07-03 Bristol-Myers Company Intermediates and process for the preparation of antihypercholesterolemic tetrazole compounds
HU199151B (en) * 1987-03-10 1990-01-29 Yamanouchi Pharma Co Ltd Process for producing bis-phosphonic acid derivatives
EP0282309A3 (en) * 1987-03-11 1990-03-14 Yamanouchi Pharmaceutical Co. Ltd. Azole-aminomethylene bisphosphonic acid derivatives
US4963681A (en) * 1987-07-06 1990-10-16 Norwich Eaton Pharmaceuticals, Inc. Process for synthesis of aminomethylene phosphonoalkylphosphinates
IL86951A (en) * 1987-07-06 1996-07-23 Procter & Gamble Pharma Methylene phosphonoalkylphosphinates and pharmaceutical preparations containing them
EP0317505A1 (de) * 1987-11-13 1989-05-24 Ciba-Geigy Ag Neue Azacycloalkylalkandiphosphonsäuren
US5190930A (en) * 1987-12-11 1993-03-02 Ciba-Geigy Corporation Araliphatylaminoalkanediphosphonic acids
US5110807A (en) * 1988-12-01 1992-05-05 Ciba-Geigy Corporation Araliphatylaminoalkanediphosphonic acids
DE3817956A1 (de) * 1988-05-27 1989-12-07 Hoechst Ag Verfahren zur herstellung phosphorhaltiger l-aminosaeuren sowie ihrer ester und n-derivate
DE3822650A1 (de) * 1988-07-05 1990-02-01 Boehringer Mannheim Gmbh Neue diphosphonsaeurederivate, verfahren zu deren herstellung und diese verbindungen enthaltende arzneimittel
US4990503A (en) * 1988-08-12 1991-02-05 Yamanouchi Pharmaceutical Co., Ltd. Heterocyclic bisphosphonic acid derivatives
TW198039B (show.php) * 1988-11-28 1993-01-11 Ciba Geigy Ag
DE3917153A1 (de) * 1989-05-26 1990-11-29 Boehringer Mannheim Gmbh Neue diphosphonsaeurederivate, verfahren zu deren herstellung und diese verbindungen enthaltende arzneimittel
MX21452A (es) * 1989-07-07 1994-01-31 Ciba Geigy Ag Preparaciones farmaceuticas que se administran en forma topica.
US5139786A (en) * 1989-07-07 1992-08-18 Ciba-Geigy Corporation Topical formulations
WO1991010646A1 (en) * 1990-01-12 1991-07-25 Rhone-Poulenc Rorer International (Holdings) Inc. 1-azetidyl and 1-hexamethylenimine alkyl or aryl bisphosphonic acids and their use as pharmacological agents
US5204334A (en) * 1990-10-18 1993-04-20 Ciba-Geigy Corporation Benzoheterocyclylalkylaminoalkanediphosphonic acids, compositions thereof, and use thereof in the treatment of calcium metabolism disorders
RU2136691C1 (ru) * 1992-05-29 1999-09-10 Дзе Проктер энд Гэмбл Фармасьютикалз, Инк. Серусодержащие фосфоновые кислоты или их фармацевтически приемлемые соли или эфиры и фармацевтическая композиция на их основе
US5391743A (en) * 1992-05-29 1995-02-21 Procter & Gamble Pharmaceuticals, Inc. Quaternary nitrogen-containing phosphonate compounds, pharmaceutical compositions, and methods of treating abnormal calcium and phosphate metabolism and methods of treating and preventing dental calculus and plaque
NZ253526A (en) * 1992-05-29 1997-01-29 Procter & Gamble Pharma Thio-substituted heterocyclic phosphonate derivatives and medicaments
US5753634A (en) * 1992-05-29 1998-05-19 The Procter & Gamble Company Quaternary nitrogen containing phosphonate compounds, pharmaceutical compostions, and methods for treating abnormal calcium and phosphate metabolism
US5763611A (en) * 1992-05-29 1998-06-09 The Procter & Gamble Company Thio-substituted cyclic phosphonate compounds, pharmaceutical compositions, and methods for treating abnormal calcium and phosphate metabolism
SK144894A3 (en) * 1992-05-29 1995-07-11 Procter & Gamble Pharma Quaternary nitrogen-containing phosphonate compounds for treating abnormal calcium and phosphate metabolism as well as dental calculus and plaque
ATE179329T1 (de) * 1992-06-30 1999-05-15 Procter & Gamble Pharma Arzneimitteln zur behandlung von arthritis die phosphonate und nsaids enthalten
DE4228552A1 (de) * 1992-08-27 1994-03-03 Boehringer Mannheim Gmbh Diphosphonsäuren und deren Salze enthaltende Arzneimittel
AU670337B2 (en) 1992-11-30 1996-07-11 Novartis Ag Use of certain methanebisphosphonic acid derivatives in fracture healing
JPH06298779A (ja) * 1993-04-15 1994-10-25 Hoechst Japan Ltd ヘテロ環イミノビスメチレンビスホスホン酸誘導体
US5510517A (en) * 1993-08-25 1996-04-23 Merck & Co., Inc. Process for producing N-amino-1-hydroxy-alkylidene-1,1-bisphosphonic acids
GB9324143D0 (en) * 1993-11-24 1994-01-12 Schering Agrochemicals Ltd Triazole phosphonate pesticides
AU717260B2 (en) * 1995-06-05 2000-03-23 Takeda Chemical Industries Ltd. Osteogenetic promoting pharmaceutical composition
ES2239774T3 (es) * 1995-09-29 2005-10-01 Novartis Ag Metodo de tratamiento de la enfermedad navicular en caballos.
CA2394654A1 (en) 1999-12-17 2001-06-21 Manfred Weigele Proton pump inhibitors
CA2394650A1 (en) * 1999-12-17 2001-06-21 Chi B. Vu Novel heterocycles
US20020103161A1 (en) * 1999-12-17 2002-08-01 Manfred Weigele Novel heterocycles
US6677320B2 (en) 2000-01-20 2004-01-13 Hoffmann-La Roches Inc. Parenteral bisphosphonate composition with improved local tolerance
PE20011061A1 (es) * 2000-02-01 2001-11-20 Procter & Gamble Cristalizacion selectiva del acido 3-piridil-1-hidroxi-etiliden-1,1-bisfosfonico sodio como el hemipentahidrato o el monohidrato
CA2347330C (en) * 2001-05-10 2002-03-12 Pharmaceutical Partners Of Canada Inc. Liquid injectable formulation of disodium pamidronate
KR20120065435A (ko) 2002-05-10 2012-06-20 에프. 호프만-라 로슈 아게 골다공증 치료 및 예방용 비스포스폰산
JP4485117B2 (ja) * 2002-06-27 2010-06-16 日東電工株式会社 保護剥離用フィルム
CA2494345C (en) * 2002-07-30 2011-11-29 Novartis Ag Combination of an aromatase inhibitor with a bisphosphonate
TW200413381A (en) 2002-11-04 2004-08-01 Hoffmann La Roche Novel amino-substituted dihydropyrimido [4,5-d]pyrimidinone derivatives, their manufacture and use as pharmaceutical agents
US20040206932A1 (en) * 2002-12-30 2004-10-21 Abuelyaman Ahmed S. Compositions including polymerizable bisphosphonic acids and methods
HUP0300227A2 (hu) * 2003-01-28 2004-09-28 Richter Gedeon Vegyészeti Gyár Rt. Eljárás nagy tisztaságú 2-szubsztituált -1-(hidroxi-etilidén)-1,1-biszfoszfonsavak és sóik előállítására
US20050065171A1 (en) * 2003-06-25 2005-03-24 Shakespeare William C. Substituted purine derivatives
AU2004261561B9 (en) * 2003-07-30 2008-10-30 Allergan Pharmaceuticals International Limited Process for controlling crystal structure of risedronate
US7449499B2 (en) * 2003-08-12 2008-11-11 3M Innovative Properties Company Self-etching dental compositions and methods
US20050119230A1 (en) * 2003-09-18 2005-06-02 Alexandra Glausch Pharmaceutical products comprising bisphosphonated
AU2005269869B2 (en) 2004-07-08 2011-12-01 3M Innovative Properties Company Dental methods, compositions, and kits including acid-sensitive dyes
JP5037342B2 (ja) 2004-08-11 2012-09-26 スリーエム イノベイティブ プロパティズ カンパニー 複数の酸性化合物を含む粘着性組成物
CN101557791B (zh) * 2006-12-13 2013-05-22 3M创新有限公司 使用具有酸性组分和可光漂白染料的牙科用组合物的方法
AU2007335156A1 (en) * 2006-12-20 2008-06-26 Mylan Pharmaceuticals Ulc Pharmaceutical composition comprising a hot-melt granulated lubricant
CA2671727C (en) 2006-12-20 2016-02-16 Genpharm Ulc A composition containing a bisphosphonic acid in combination with vitamin d
US20100144679A1 (en) * 2007-03-21 2010-06-10 Duke University Medication kits and formulations for preventing, treating or reducing secondary fractures after previous fracture
CN102264752A (zh) * 2008-12-23 2011-11-30 诺瓦提斯公司 苯烷基-咪唑-二膦酸化合物
PT2473172E (pt) 2009-09-01 2015-06-25 Univ Duke Composições de bisfosfonato e métodos para o tratamento de insuficiência cardíaca
CN104010647A (zh) 2011-11-16 2014-08-27 杜克大学 用于治疗和/或减轻心功能障碍的双膦酸盐组合物及方法
PL407922A1 (pl) 2014-04-16 2015-10-26 Wrocławskie Centrum Badań Eit + Spółka Z Ograniczoną Odpowiedzialnością Nowe bisfosfoniany i ich zastosowanie
EP3698797A1 (en) 2017-10-16 2020-08-26 Tsinghua University Mevalonic acid pathway inhibitor and pharmaceutical composition thereof
USD958651S1 (en) 2020-08-11 2022-07-26 Bocks Inc. Liquid soap dispenser carton

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PH9776A (en) * 1967-12-11 1976-03-17 M Francis Compositions for inhibiting anomalous deposition and mobilization of calcium phosphate in animal tissue and method of use
DE3365492D1 (en) * 1982-01-27 1986-10-02 Schering Ag Diphosphonic acid derivatives and pharmaceutical preparations containing them
DE3203308A1 (de) * 1982-01-27 1983-07-28 Schering Ag, 1000 Berlin Und 4619 Bergkamen Diphosphonsaeure-derivate und diese enthaltende pharmazeutische praeparate
DE3203309A1 (de) * 1982-01-27 1983-07-28 Schering Ag, 1000 Berlin Und 4619 Bergkamen Diphosphonsaeure-derivate und diese enthaltende pharmazeutische praeparate
EP0084822B1 (de) * 1982-01-27 1986-01-08 Schering Aktiengesellschaft Diphosphonsäure-Derivate und diese enthaltende pharmazeutische Präparate
DE3428524A1 (de) * 1984-08-02 1986-02-13 Boehringer Mannheim Gmbh, 6800 Mannheim Neue diphosphonsaeurederivate, verfahren zu deren herstellung und diese verbindungen enthaltende arzneimittel

Also Published As

Publication number Publication date
FI78915C (fi) 1989-10-10
FI852980L (fi) 1986-02-03
AU4568685A (en) 1986-02-06
AU553419B2 (en) 1986-07-17
IL75971A (en) 1989-05-15
HU196419B (en) 1988-11-28
EP0170228A1 (de) 1986-02-05
ES545842A0 (es) 1986-05-16
EP0170228B1 (de) 1988-12-28
ES8606876A1 (es) 1986-05-16
HUT38364A (en) 1986-05-28
DE3567023D1 (en) 1989-02-02
FI852980A0 (fi) 1985-08-01
US4687767A (en) 1987-08-18
SU1475487A3 (ru) 1989-04-23
JPS6143197A (ja) 1986-03-01
CS257277B2 (en) 1988-04-15
DK345285D0 (da) 1985-07-30
DK345285A (da) 1986-02-03
ATE39489T1 (de) 1989-01-15
DD236533A5 (de) 1986-06-11
US4784993A (en) 1988-11-15
DE3428524A1 (de) 1986-02-13
FI78915B (fi) 1989-06-30
ZA855760B (en) 1986-04-30
IL75971A0 (en) 1985-12-31
GR851881B (show.php) 1985-12-02

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