NO180050C - Fremgangsmåte for fremstilling av 4-amino-l-hydroksybutyliden-1,1-bisfosfonsyre (ABP) eller salter derav - Google Patents

Fremgangsmåte for fremstilling av 4-amino-l-hydroksybutyliden-1,1-bisfosfonsyre (ABP) eller salter derav

Info

Publication number
NO180050C
NO180050C NO912395A NO912395A NO180050C NO 180050 C NO180050 C NO 180050C NO 912395 A NO912395 A NO 912395A NO 912395 A NO912395 A NO 912395A NO 180050 C NO180050 C NO 180050C
Authority
NO
Norway
Prior art keywords
hydroxybutylidene
salts
amino
abp
preparation
Prior art date
Application number
NO912395A
Other languages
English (en)
Norwegian (no)
Other versions
NO912395L (no
NO912395D0 (no
NO180050B (no
Inventor
Gerard R Kieczykowski
Original Assignee
Merck & Co Inc
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=24157769&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO180050(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Merck & Co Inc filed Critical Merck & Co Inc
Publication of NO912395D0 publication Critical patent/NO912395D0/no
Publication of NO912395L publication Critical patent/NO912395L/no
Publication of NO180050B publication Critical patent/NO180050B/no
Publication of NO180050C publication Critical patent/NO180050C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3839—Polyphosphonic acids
    • C07F9/3873—Polyphosphonic acids containing nitrogen substituent, e.g. N.....H or N-hydrocarbon group which can be substituted by halogen or nitro(so), N.....O, N.....S, N.....C(=X)- (X =O, S), N.....N, N...C(=X)...N (X =O, S)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
NO912395A 1990-06-20 1991-06-19 Fremgangsmåte for fremstilling av 4-amino-l-hydroksybutyliden-1,1-bisfosfonsyre (ABP) eller salter derav NO180050C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/540,997 US5019651A (en) 1990-06-20 1990-06-20 Process for preparing 4-amino-1-hydroxybutylidene-1,1-bisphosphonic acid (ABP) or salts thereof

Publications (4)

Publication Number Publication Date
NO912395D0 NO912395D0 (no) 1991-06-19
NO912395L NO912395L (no) 1991-12-23
NO180050B NO180050B (no) 1996-10-28
NO180050C true NO180050C (no) 1997-02-05

Family

ID=24157769

Family Applications (1)

Application Number Title Priority Date Filing Date
NO912395A NO180050C (no) 1990-06-20 1991-06-19 Fremgangsmåte for fremstilling av 4-amino-l-hydroksybutyliden-1,1-bisfosfonsyre (ABP) eller salter derav

Country Status (21)

Country Link
US (1) US5019651A (xx)
EP (1) EP0462663B1 (xx)
JP (1) JPH07119229B2 (xx)
KR (1) KR0173467B1 (xx)
AT (1) ATE128470T1 (xx)
AU (1) AU642264B2 (xx)
CA (1) CA2044923C (xx)
CY (1) CY1907A (xx)
DE (1) DE69113325T2 (xx)
DK (1) DK0462663T3 (xx)
ES (1) ES2079026T3 (xx)
FI (1) FI94347C (xx)
GR (1) GR3017544T3 (xx)
HK (1) HK64496A (xx)
IE (1) IE69171B1 (xx)
IL (1) IL98462A (xx)
LV (1) LV11471B (xx)
NO (1) NO180050C (xx)
NZ (1) NZ238493A (xx)
PT (1) PT97963B (xx)
ZA (1) ZA914708B (xx)

Families Citing this family (91)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1246777B (it) * 1991-04-12 1994-11-26 Boehringer Mannheim Italia Aminoacil derivati di acidi gem-difosfonici,un processo per la loro preparazione e composizioni farmaceutiche che li contengono
IT1246778B (it) * 1991-04-12 1994-11-26 Boehringer Mannheim Italia Nitrosocarbamoil derivati di acidi gem-difosfonici, un processo per la loro preparazione e composizioni farmaceutiche che li contengono
US5270365A (en) * 1991-12-17 1993-12-14 Merck & Co., Inc. Prevention and treatment of periodontal disease with alendronate
US6399592B1 (en) 1992-12-23 2002-06-04 Merck & Co., Inc. Bishphosphonate/estrogen synergistic therapy for treating and preventing bone loss
US5510517A (en) * 1993-08-25 1996-04-23 Merck & Co., Inc. Process for producing N-amino-1-hydroxy-alkylidene-1,1-bisphosphonic acids
TW257765B (xx) * 1993-08-25 1995-09-21 Merck & Co Inc
US5462932A (en) * 1994-05-17 1995-10-31 Merck & Co., Inc. Oral liquid alendronate formulations
US5449819A (en) * 1994-06-06 1995-09-12 Merck & Co., Inc. Process for removing waste pox, alendronate and its by products
US5589691A (en) * 1994-06-06 1996-12-31 Merck & Co., Inc. Process for recovery and recycle of methanesulfonic acid and phosphorous acid
US5780455A (en) * 1994-08-24 1998-07-14 Merck & Co., Inc. Intravenous alendronate formulations
KR19980702210A (ko) * 1995-02-17 1998-07-15 폴락 돈나 엘 비척추골 골절의 위험률을 감소시키는 방법
TW393488B (en) * 1995-04-20 2000-06-11 Merck & Co Inc Process for making 1-hydrox-ybisphosphonates
WO1996035407A1 (en) * 1995-05-12 1996-11-14 Merck & Co., Inc. Prevention of tooth loss by the administration of alendronate or its salts
ES2236737T3 (es) * 1995-06-06 2005-07-16 MERCK & CO., INC. Formulaciones de sal de alendronato monosodico anhidro y su uso en el tratamiento de enfermedades oseas.
CA2223450A1 (en) 1995-06-06 1996-12-12 Merck & Co., Inc. Bisphosphonate cement composition to prevent aseptic loosening of orthopedic implant devices
KR100192215B1 (ko) * 1996-09-03 1999-06-15 강재헌 3-아미노-1-히드록시프로판-1,1-디포스폰산의 제조방법
EE03669B1 (et) * 1996-10-04 2002-04-15 Merck & Co., Inc. Vedelad alendronaatpreparaadid ja nende valmistamismeetod
CA2197267C (en) * 1997-02-11 2000-02-08 Yong Tao Process for the production of 4-amino-1-hydroxybutylidene-1,1-bisphosphonic acid or salts thereof
JP4549531B2 (ja) 1998-04-29 2010-09-22 ザ プロクター アンド ギャンブル カンパニー １，３−二置換−４−オキソ環式尿素の製造方法
KR100400051B1 (ko) 1998-04-29 2003-09-29 더 프록터 앤드 갬블 캄파니 1,3-이치환-4-옥소환식 요소의 제조 방법
WO1999067809A1 (en) 1998-06-24 1999-12-29 Merck & Co., Inc. Compositions and methods for inhibiting bone resorption
US20030078211A1 (en) * 1998-06-24 2003-04-24 Merck & Co., Inc. Compositions and methods for inhibiting bone resorption
US6008207A (en) * 1998-08-13 1999-12-28 Merck & Co., Inc. Anhydrous alendronate monosodium salt formulations
EP1702924A3 (en) * 1998-08-27 2007-07-18 Teva Pharmaceutical Industries Ltd Novel hydrate forms of alendronate sodium, processes for manufacture thereof, and pharmaceutical compositions thereof
WO2000012517A1 (en) 1998-08-27 2000-03-09 Teva Pharmaceutical Industries Ltd. Novel hydrate forms of alendronate sodium, processes for manufacture thereof, and pharmaceutical compositions thereof
US6331533B1 (en) 1998-11-16 2001-12-18 Merck & Co., Inc. Method for inhibiting dental resorptive lesions
KR100327786B1 (ko) * 1999-03-25 2002-03-14 유승필 4-아미노-1-하이드록시부틸리덴-1,1-비스포스폰산 또는 이의 염의 제조방법
US6143919A (en) * 1999-05-18 2000-11-07 3M Innovative Properties Company Polymerizable acidic compounds and methods of preparation
US6315566B1 (en) 1999-05-18 2001-11-13 3M Innovative Properties Company Dental materials
US6963008B2 (en) * 1999-07-19 2005-11-08 Teva Pharmaceutical Industries Ltd. Hydrate forms of alendronate sodium, processes for manufacture thereof, and pharmaceutical compositions thereof
ES2153794B1 (es) 1999-08-06 2001-10-16 Medichem Sa Procedimiento para la obtencion del acido 4-amino-1-hidroxibutiliden-1,1-bisfosfonico y de su sal monosodica trihidratada.
US6677320B2 (en) 2000-01-20 2004-01-13 Hoffmann-La Roches Inc. Parenteral bisphosphonate composition with improved local tolerance
US6476006B2 (en) 2000-06-23 2002-11-05 Teva Pharmaceutical Industries, Ltd. Composition and dosage form for delayed gastric release of alendronate and/or other bis-phosphonates
KR100327787B1 (ko) * 2001-02-27 2002-03-15 유승필 4-아미노-1-하이드록시부틸리덴-1,1-비스포스폰산 일나트륨 삼수화물의 제조방법
US20060269602A1 (en) * 2001-04-13 2006-11-30 Dasch James R Method of modifying the release profile of sustained release compositions
US6558702B2 (en) * 2001-04-13 2003-05-06 Alkermes Controlled Therapeutics, Inc. Method of modifying the release profile of sustained release compositions
TR200101250A2 (tr) * 2001-05-10 2003-04-21 E�S Eczaciba�I �Zg�N K�Myasal �R�Nler Sanay� A.�. 4-amino-1-hidroksibutiliden-1,1-bifosfonik asit veya tuzlarının hazırlanmasına ilişkin proses
GB0115824D0 (en) * 2001-06-28 2001-08-22 Rhodia Cons Spec Ltd Improved solvent systems
MXPA04006027A (es) * 2001-12-21 2004-09-27 Procter & Gamble Metodo para el tratamiento de trastornos de los huesos.
CA2472578A1 (en) * 2002-01-24 2003-07-31 Yissum Research Development Company Of The Hebrew University Of Jerusalem Anti-cancer combination and use thereof
ITMI20020908A1 (it) * 2002-04-29 2003-10-29 Chemi Spa Processo di preparazione di sodio alendronato
KR20140021045A (ko) * 2002-05-10 2014-02-19 에프. 호프만-라 로슈 아게 골다공증 치료 및 예방용 비스포스폰산
ATE461205T1 (de) * 2002-05-17 2010-04-15 Teva Pharma Verwendung von bestimmten lösungsmitteln zur herstellung von bisphosphonsäuren
WO2003103664A1 (en) * 2002-06-06 2003-12-18 Merck Frosst Canada & Co. 1,5-disubstituted imidazolidin-2-one derivatives for use as ep4 receptor agonists in the treatment of eye and bone diseases
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
CA2495917A1 (en) * 2002-08-28 2004-03-11 Merck Frosst Canada & Co. Oxazolidin-2-one and thiazolidin-2-one derivatives for use as ep4 receptor agonists in the treatment of glaucoma
US20040138180A1 (en) * 2002-10-03 2004-07-15 Barr Laboratories, Inc. Bisphosphonate composition and process for the preparation thereof
JP4427453B2 (ja) * 2002-12-20 2010-03-10 エフ．ホフマン−ラ ロシュ アーゲー 高用量イバンドロネート製剤
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
JP5001006B2 (ja) * 2003-08-12 2012-08-15 スリーエム イノベイティブ プロパティズ カンパニー 自己エッチング性歯科用組成物および方法
AU2004266740B2 (en) 2003-08-21 2010-08-26 Merck Frosst Canada Ltd Cathepsin cysteine protease inhibitors
US7411087B2 (en) * 2003-08-21 2008-08-12 Sun Pharmaceutical Industries Limited Process for preparation of bisphosphonic acid compounds
AU2004273672A1 (en) * 2003-09-19 2005-03-31 Wisconsin Alumni Research Foundation Pharmaceutical compositions and methods comprising combinations of 2-alkylidene-19-nor-vitamin D derivatives and a bisphosphonate
US20050113343A1 (en) * 2003-10-14 2005-05-26 Pliva - Research And Development Ltd. Solid-state form of alendronate sodium and preparation thereof
US20050181043A1 (en) * 2004-02-12 2005-08-18 Indranil Nandi Alendronate salt tablet compositions
KR101388777B1 (ko) 2004-05-24 2014-04-23 워너 칠콧 컴퍼니 엘엘씨 킬레이팅제를 함유하는 비스포스포네이트의 고형의 장용 경구 투여 형태
UA87854C2 (xx) 2004-06-07 2009-08-25 Мерк Энд Ко., Инк. N-(2-бензил)-2-фенілбутанаміди як модулятори рецептора андрогену$n-(2-бензил)-2-фенилбутанамиды как модуляторы рецептора андрогена
CN101018534B (zh) * 2004-07-08 2012-07-04 3M创新有限公司 牙科的方法，组合物，和包括酸敏感染料的试剂盒
EP1784155B1 (en) * 2004-08-11 2011-09-28 3M Innovative Properties Company Self-adhesive compositions including a plurality of acidic compounds
US7361761B2 (en) * 2004-09-28 2008-04-22 Orchid Chemicals & Pharmaceuticals Ltd. Process for the preparation of bisphosphonic acid
JP2008531691A (ja) 2005-03-02 2008-08-14 メルク エンド カムパニー インコーポレーテッド カテプシンｋ阻害組成物
EA200701997A1 (ru) * 2005-03-17 2008-02-28 Элан Фарма Интернэшнл Лтд. Композиция из наночастиц бисфосфоната
EP1891081B1 (en) * 2005-06-13 2014-08-20 Jubilant Organosys Limited Process for producing bisphosphonic acids and forms thereof
AR054673A1 (es) 2005-07-28 2007-07-11 Gador Sa Una forma cristalina del acido zoledronico, un proceso para su obtencion y la composicion farmaceutica que la comprende
US8003820B2 (en) * 2005-10-20 2011-08-23 Dr. Reddy's Laboratories Limited Process for preparing bisphosphonic acids
PT1803727E (pt) * 2005-12-27 2009-06-15 Ipca Lab Ltd Processo melhorado para o fabrico de ácido 4-amino-hidroxibutilideno-1,1 bisfosfónico e seus sais
WO2007083240A2 (en) 2006-01-20 2007-07-26 Aurobindo Pharma Limited An improved process for the preparation of bisphosphonic acids
EP1987046A1 (en) * 2006-02-20 2008-11-05 Alembic Limited An improved process for the preparation of biphosphonic derivatives
US8076483B2 (en) * 2006-05-11 2011-12-13 M/S. Ind Swift Laboratories Limited Process for the preparation of pure risedronic acid or salts
CA2570949A1 (en) * 2006-12-12 2008-06-12 Apotex Pharmachem Inc. Ibandronate sodium propylene glycol solvate and processes for the preparation thereof
US9943465B2 (en) * 2006-12-13 2018-04-17 3M Innovative Properties Company Methods of using a dental composition having an acidic component and a photobleachable dye
US20090170815A1 (en) * 2007-12-28 2009-07-02 Roxane Laboratories Incorporated. Alendronate oral liquid formulations
EP2310398A2 (en) * 2008-07-11 2011-04-20 Synthon B.V. Process for making 1-hydroxyalkylidene-1,1-biphosphonic acids
US20100130746A1 (en) * 2008-11-26 2010-05-27 Martin Kas Process for Making Zoledronic Acid
WO2010143193A1 (en) 2009-06-11 2010-12-16 Yissum Research Development Company Of The Hebrew University Of Jerusalem, Ltd. Targeted liposomes comprising n-containing bisphosphonates and uses thereof
WO2011023280A1 (en) 2009-08-28 2011-03-03 Synthon B.V. Process for making 1-hydroxyalkylidene-1,1-biphosphonic acids
MX2012003914A (es) 2009-10-02 2012-05-08 Metodo para la fabricacion de acidos aminohidroxi difosfonicos.
CA2738045C (en) 2010-05-28 2019-02-19 Simon Fraser University Conjugate compounds, methods of making same, and uses thereof
CA2820019A1 (en) 2010-12-06 2012-06-14 Effrx Pharmaceuticals Sa Stable effervescent bisphosphonate formulations with rapid solubilization characteristics
US8791162B2 (en) 2011-02-14 2014-07-29 Merck Sharp & Dohme Corp. Cathepsin cysteine protease inhibitors
SI2731591T1 (sl) 2011-07-13 2021-02-26 Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. Liposomi ko-inkapsulirajoči bifosfonat in amfipatično sredstvo
WO2015054089A1 (en) 2013-10-08 2015-04-16 Merck Sharp & Dohme Corp. Cathepsin cysteine protease inhibitors
WO2015051479A1 (en) 2013-10-08 2015-04-16 Merck Sharp & Dohme Corp. Cathepsin cysteine protease inhibitors
WO2015120580A1 (en) 2014-02-11 2015-08-20 Merck Sharp & Dohme Corp. Cathepsin cysteine protease inhibitors
PL407922A1 (pl) 2014-04-16 2015-10-26 Wrocławskie Centrum Badań Eit + Spółka Z Ograniczoną Odpowiedzialnością Nowe bisfosfoniany i ich zastosowanie
WO2015181676A1 (en) 2014-05-30 2015-12-03 Pfizer Inc. Carbonitrile derivatives as selective androgen receptor modulators
US9650414B1 (en) 2014-05-30 2017-05-16 Simon Fraser University Dual-action EP4 agonist—bisphosphonate conjugates and uses thereof
CA2988523A1 (en) 2015-06-12 2016-12-15 Simon Fraser University Amide-linked ep4 agonist-bisphosphonate compounds and uses thereof
EP3827010A4 (en) 2018-07-23 2022-03-16 Brise Pharmaceuticals Co., Ltd. BISPHOSPHONATE-DRUG CONJUGATES
WO2023275715A1 (en) 2021-06-30 2023-01-05 Pfizer Inc. Metabolites of selective androgen receptor modulators

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1387311A (en) * 1972-03-24 1975-03-12 Gullick Dobson Ltd Mine roof supports
DE2534391C2 (de) * 1975-08-01 1983-01-13 Henkel KGaA, 4000 Düsseldorf 1-Hydroxy-3-aminoalkan-1,1-diphosphonsäuren
DE2534390C2 (de) * 1975-08-01 1983-01-13 Henkel KGaA, 4000 Düsseldorf 1,3-Di-aminoalkan-1,1-diphosphonsäuren
US4163733A (en) * 1977-10-25 1979-08-07 Buckman Laboratories, Inc. Synergistic compositions for corrosion and scale control
US4100167A (en) * 1977-05-09 1978-07-11 Nalco Chemical Company Production of 1-aminoalkane-1, 1-diphosphonic acids using phosphorous acid and nitriles in a non-aqueous system
DE2745083C2 (de) * 1977-10-07 1985-05-02 Henkel KGaA, 4000 Düsseldorf Hydroxydiphosphonsäuren und Verfahren zu deren Herstellung
DE2943498C2 (de) * 1979-10-27 1983-01-27 Henkel KGaA, 4000 Düsseldorf Verfahren zur Herstellung von 3-Amino-1-hydroxypropan-1,1-diphosphonsäure
DE3016289A1 (de) * 1980-04-28 1981-10-29 Henkel KGaA, 4000 Düsseldorf Verfahren zur herstellung von omega -amino-1-hydroxyalkyliden-1,1-bis-phosphonsaeuren
US4304734A (en) * 1980-10-16 1981-12-08 Vysoka Skola Chemicko-Technologicka 6-Amino-1-hydroxyhexylidene diphosphonic acid, salts and a process for production thereof
DE3047107A1 (de) * 1980-12-13 1982-07-29 Hoechst Ag, 6000 Frankfurt Verfahren zur hertellung von 1-amino-alkan-1,1-diphosphonsaeuren
IT1194748B (it) * 1981-02-12 1988-09-28 Gentili Ist Spa Composizioni farmaceutiche per il trattamento di osteopatie
IT1201087B (it) * 1982-04-15 1989-01-27 Gentili Ist Spa Bifosfonati farmacologicamente attivi,procedimento per la loro preparazione e relative composizioni farmaceutiche
US4639338A (en) * 1984-08-06 1987-01-27 Ciba-Geigy Corporation Preparation of crystalline disodium 3-amino-1-hydroxypropane-1,1-diphosphonate pentahydrate
DE3434667A1 (de) * 1984-09-21 1986-04-03 Henkel KGaA, 4000 Düsseldorf 4-dimethylamino-1-hydroxybutan-1,1-diphosphonsaeure, deren wasserloesliche salze, verfahren zu ihrer herstellung sowie ihre verwendung
IT1196315B (it) * 1984-10-29 1988-11-16 Gentili Ist Spa Procedimento per la preparazione di acidi difosfonici
IT1187828B (it) * 1985-05-24 1987-12-23 Gentili Ist Spa Composizione farmaceutica a base di difosfonati per il trattamento dell aretrosi
US4922007A (en) * 1989-06-09 1990-05-01 Merck & Co., Inc. Process for preparing 4-amino-1-hydroxybutylidene-1,1-bisphosphonic acid or salts thereof

Also Published As

Publication number Publication date
DE69113325T2 (de) 1996-05-02
DK0462663T3 (da) 1996-01-29
CA2044923A1 (en) 1991-12-21
CY1907A (en) 1991-06-14
NO912395L (no) 1991-12-23
ZA914708B (en) 1992-03-25
US5019651A (en) 1991-05-28
GR3017544T3 (en) 1995-12-31
LV11471B (en) 1996-12-20
IE912112A1 (en) 1992-01-01
PT97963B (pt) 1998-11-30
IE69171B1 (en) 1996-08-07
LV11471A (lv) 1996-08-20
AU7849891A (en) 1992-01-02
EP0462663A1 (en) 1991-12-27
ES2079026T3 (es) 1996-01-01
NZ238493A (en) 1992-09-25
CA2044923C (en) 1996-06-18
JPH07119229B2 (ja) 1995-12-20
PT97963A (pt) 1992-03-31
IL98462A (en) 1995-12-08
DE69113325D1 (de) 1995-11-02
EP0462663B1 (en) 1995-09-27
KR0173467B1 (en) 1999-04-01
FI913008A (fi) 1991-12-21
ATE128470T1 (de) 1995-10-15
HK64496A (en) 1996-04-19
IL98462A0 (en) 1992-07-15
FI913008A0 (fi) 1991-06-19
FI94347B (fi) 1995-05-15
NO912395D0 (no) 1991-06-19
JPH05132492A (ja) 1993-05-28
AU642264B2 (en) 1993-10-14
NO180050B (no) 1996-10-28
FI94347C (fi) 1995-08-25

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