DD236533A5 - Verfahren zur herstellung von diphosphonaten - Google Patents

Verfahren zur herstellung von diphosphonaten Download PDF

Info

Publication number
DD236533A5
DD236533A5 DD85279140A DD27914085A DD236533A5 DD 236533 A5 DD236533 A5 DD 236533A5 DD 85279140 A DD85279140 A DD 85279140A DD 27914085 A DD27914085 A DD 27914085A DD 236533 A5 DD236533 A5 DD 236533A5
Authority
DD
German Democratic Republic
Prior art keywords
het
general formula
diphosphonic acid
alkyl
optionally substituted
Prior art date
Application number
DD85279140A
Other languages
German (de)
English (en)
Inventor
Elmar Bosies
Rudi Gall
Original Assignee
��@���������@�������k��
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=DD236533(A5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ��@���������@�������k�� filed Critical ��@���������@�������k��
Publication of DD236533A5 publication Critical patent/DD236533A5/de

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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
DD85279140A 1984-08-02 1985-07-30 Verfahren zur herstellung von diphosphonaten DD236533A5 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DD236533A5 true DD236533A5 (de) 1986-06-11

Family

ID=6242211

Family Applications (1)

Application Number Title Priority Date Filing Date
DD85279140A DD236533A5 (de) 1984-08-02 1985-07-30 Verfahren zur herstellung von diphosphonaten

Country Status (17)

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

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
IL77243A (en) * 1984-12-21 1996-11-14 Procter & Gamble Pharmaceutical compositions containing geminal diphosphonic acid compounds and certain such novel compounds
PH27078A (en) * 1984-12-21 1993-02-01 Procter & Gamble Pharmaceutical compositions containing geminal diphosphonates
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
ES2039237T3 (es) * 1986-04-24 1993-09-16 Fujisawa Pharmaceutical Co., Ltd. Procedimiento para preparar nuevos compuestos de acido difosfonico.
DE3626058A1 (de) * 1986-08-01 1988-02-11 Boehringer Mannheim Gmbh Neue diphosphonsaeurederivate, verfahren zu deren herstellung und diese verbindungen enthaltende arzneimittel
DE10199052I1 (de) * 1986-11-21 2002-01-10 Novartis Ag Neue substituierte Alkandiphosphonsaeuren
ATE64397T1 (de) * 1986-11-21 1991-06-15 Ciba Geigy Ag Aromatisch substituierte azacycloalkylalkandiphosphons|uren.
US5057505A (en) * 1986-11-21 1991-10-15 Ciba-Geigy Corporation Substituted aminomethanediphosphonic acids and use in medicaments
DE3640938A1 (de) * 1986-11-29 1988-06-01 Boehringer Mannheim Gmbh Neue diphosphonsaeurederivate, verfahren zu deren herstellung und diese verbindung enthaltende arzneimittel
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
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
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
IL86951A (en) * 1987-07-06 1996-07-23 Procter & Gamble Pharma Methylene phosphonoalkylphosphinates and pharmaceutical preparations containing them
US4963681A (en) * 1987-07-06 1990-10-16 Norwich Eaton Pharmaceuticals, Inc. Process for synthesis of aminomethylene phosphonoalkylphosphinates
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 (cs) * 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
CA2073448A1 (en) * 1990-01-12 1991-07-13 Raymond D. Youssefyeh 1-azetidyl and 1-hexamethylenimine alkyl of 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
HUT69731A (en) * 1992-05-29 1995-09-28 Procter & Gamble Pharma Thio-substituted nitrogen-containing heterocyclic phosphonate compounds 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
DK0642519T3 (da) * 1992-05-29 2000-09-18 Procter & Gamble Pharma Svovlholdige phosphonatforbindelser til behandling af unormal calcium- og phosphatmetabolisme
AU662991B2 (en) * 1992-05-29 1995-09-21 Procter & Gamble Pharmaceuticals, Inc. Quaternary nitrogen-containing phosphonates for treating abnormal calcium and phosphate metabolism
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
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
SK160994A3 (en) * 1992-06-30 1996-01-10 Procter & Gamble Pharma Compositions for the treatment of arthritis containing phosphonates and nsaid
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
WO1996039134A1 (en) * 1995-06-05 1996-12-12 Takeda Chemical Industries, Ltd. Osteogenetic promoting pharmaceutical composition
WO1997012619A1 (en) * 1995-09-29 1997-04-10 Novartis Ag Method of treating the navicular disease in horses
JP2003532632A (ja) * 1999-12-17 2003-11-05 アライアッド・ファーマシューティカルズ・インコーポレーテッド 新規の複素環
JP2003531111A (ja) 1999-12-17 2003-10-21 アライアッド・ファーマシューティカルズ・インコーポレーテッド プロトンポンプインヒビター
AU2583901A (en) * 1999-12-17 2001-06-25 Ariad Pharmaceuticals, Inc. Proton pump inhibitors
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
KR20090106663A (ko) 2002-05-10 2009-10-09 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
ATE345790T1 (de) * 2002-07-30 2006-12-15 Novartis Pharma Gmbh Kombination von einem aromatasehemmer mit einem bisphosphonat
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
CN100439377C (zh) * 2003-07-30 2008-12-03 宝洁公司 控制利塞膦酸盐晶体结构的方法
CN1859892B (zh) * 2003-08-12 2012-05-16 3M创新有限公司 自蚀牙科组合物和方法
US20050119230A1 (en) * 2003-09-18 2005-06-02 Alexandra Glausch Pharmaceutical products comprising bisphosphonated
EP1784154A1 (en) 2004-07-08 2007-05-16 3M Innovative Properties Company Dental methods, compositions, and kits including acid-sensitive dyes
ATE526006T1 (de) 2004-08-11 2011-10-15 3M Innovative Properties Co Selbstklebende zusammensetzungen mit einer vielzahl von sauren verbindungen
WO2008076739A2 (en) * 2006-12-13 2008-06-26 3M Innovative Properties Company Methods of using a dental composition having an acidic component and a photobleachable dye
AU2007335156A1 (en) * 2006-12-20 2008-06-26 Mylan Pharmaceuticals Ulc Pharmaceutical composition comprising a hot-melt granulated lubricant
EP2561877A1 (en) 2006-12-20 2013-02-27 Mylan Pharmaceuticals ULC A Composition containing a Bisphosphonic Acid in combination with Vitamin D
EP2136814A4 (en) * 2007-03-21 2012-05-30 Univ Duke MEDICAL KITS AND FORMULATIONS FOR PREVENTING, TREATING OR REDUCING SECONDARY FRACTURES FROM A PREVIOUS FRACTURE
AU2009334889A1 (en) * 2008-12-23 2011-06-30 Novartis Ag Phenylalkyl-imidazole-bisphosphonate compounds
CN102639137A (zh) 2009-09-01 2012-08-15 杜克大学 双膦酸类组合物及其治疗心力衰竭的方法
EP2780021A4 (en) 2011-11-16 2015-08-05 Univ Duke BISPHOSPHONATE COMPOSITIONS AND METHODS FOR TREATING AND / OR REDUCING HEART FAILURE
PL407922A1 (pl) 2014-04-16 2015-10-26 Wrocławskie Centrum Badań Eit + Spółka Z Ograniczoną Odpowiedzialnością Nowe bisfosfoniany i ich zastosowanie
KR20200066690A (ko) 2017-10-16 2020-06-10 칭화대학교 메발로네이트 경로 억제제 및 이의 약제학적 조성물
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
EP0084822B1 (de) * 1982-01-27 1986-01-08 Schering Aktiengesellschaft Diphosphonsäure-Derivate und diese enthaltende pharmazeutische Präparate
DE3365492D1 (en) * 1982-01-27 1986-10-02 Schering Ag Diphosphonic acid derivatives and pharmaceutical preparations containing them
DE3203309A1 (de) * 1982-01-27 1983-07-28 Schering Ag, 1000 Berlin Und 4619 Bergkamen Diphosphonsaeure-derivate und diese enthaltende pharmazeutische praeparate
DE3203308A1 (de) * 1982-01-27 1983-07-28 Schering Ag, 1000 Berlin Und 4619 Bergkamen Diphosphonsaeure-derivate und diese enthaltende pharmazeutische praeparate
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
FI852980L (fi) 1986-02-03
FI78915C (fi) 1989-10-10
DE3567023D1 (en) 1989-02-02
DK345285A (da) 1986-02-03
HU196419B (en) 1988-11-28
EP0170228A1 (de) 1986-02-05
US4784993A (en) 1988-11-15
HUT38364A (en) 1986-05-28
ES545842A0 (es) 1986-05-16
FI852980A0 (fi) 1985-08-01
FI78915B (fi) 1989-06-30
DE3428524A1 (de) 1986-02-13
JPS6143197A (ja) 1986-03-01
ES8606876A1 (es) 1986-05-16
AU4568685A (en) 1986-02-06
SU1475487A3 (ru) 1989-04-23
IL75971A (en) 1989-05-15
GR851881B (cs) 1985-12-02
CS257277B2 (en) 1988-04-15
DK345285D0 (da) 1985-07-30
EP0170228B1 (de) 1988-12-28
US4687767A (en) 1987-08-18
IL75971A0 (en) 1985-12-31
ATE39489T1 (de) 1989-01-15
CA1264326A (en) 1990-01-09
ZA855760B (en) 1986-04-30
AU553419B2 (en) 1986-07-17

Similar Documents

Publication Publication Date Title
EP0170228B1 (de) Neue Diphosphonsäurederivate, Verfahren zu deren Herstellung und diese Verbindungen enthaltende Arzneimittel
EP0258618B1 (de) Neue Diphosphonsäurederivate, Verfahren zu deren Herstellung und diese Verbindungen enthaltende Arzneimittel
EP0275821B1 (de) Neue substituierte Alkandiphosphonsäuren
EP0618920B1 (de) Neue phosphonobernsteinsäurederivate, verfahren zu deren herstellung und diese verbindungen enthaltende arzneimittel
EP0273190B1 (de) Neue Diphosphonsäurederivate, Verfahren zu deren Herstellung und diese Verbindung enthaltende Arzneimittel
EP0085321B1 (de) Diphosphonsäure-Derivate und diese enthaltende pharmazeutische Präparate
DD255163A5 (de) Verfahren zur herstellung von diphesphenaten
DD287508A5 (de) Verfahren zur herstellung von neuen diphosphonsaeurederivaten
EP0272208B1 (de) Aromatisch substituierte Azacyclo-alkylalkandiphosphonsäuren
DE3623397A1 (de) Neue diphosphonsaeurederivate, verfahren zu deren herstellung und diese verbindungen enthaltende arzneimittel
CH640862A5 (de) Verfahren zur herstellung neuer hydroxylamin-substituierter aliphatischer phosphonsaeuren.
EP0473626B1 (de) Neue diphosphonsäurederivate, verfahren zu deren herstellung und diese verbindungen enthaltende arzneimittel
EP0320455B1 (de) Araliphatylaminoalkandiphosphonsäuren
EP0387194A1 (de) N-substituierte Aminoalkandiphosphonsäuren
EP0274346B1 (de) Neue Substituiertaminomethandiphosphonsäuren
EP0584115B1 (de) Arzneimittel enthaltend azacyclodiphosphonsäurederivate, neue azacyclodiphosphonsäurederivate sowie verfahren zu deren herstellung

Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee