SK144494A3 - Sulfur-containing phosphate compounds and their using in pharmaceutical compound for treating abnormal calcium and phosphate metabolism - Google Patents

Sulfur-containing phosphate compounds and their using in pharmaceutical compound for treating abnormal calcium and phosphate metabolism Download PDF

Info

Publication number
SK144494A3
SK144494A3 SK1444-94A SK144494A SK144494A3 SK 144494 A3 SK144494 A3 SK 144494A3 SK 144494 A SK144494 A SK 144494A SK 144494 A3 SK144494 A3 SK 144494A3
Authority
SK
Slovakia
Prior art keywords
group
substituted
unsubstituted
alkyl
hydrogen
Prior art date
Application number
SK1444-94A
Other languages
English (en)
Slovak (sk)
Inventor
Susan M Kaas
Frank H Ebetino
Marion D Francis
Original Assignee
Procter & Gamble Pharma
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
Application filed by Procter & Gamble Pharma filed Critical Procter & Gamble Pharma
Publication of SK144494A3 publication Critical patent/SK144494A3/sk

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)]
    • 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
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6561—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/08—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/08—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
    • A61P19/10—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease for osteoporosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/12—Drugs for disorders of the metabolism for electrolyte homeostasis
    • A61P3/14—Drugs for disorders of the metabolism for electrolyte homeostasis for calcium homeostasis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • 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
    • C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
    • 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
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
    • C07F9/5532—Seven-(or more) membered rings
    • 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
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
    • C07F9/572—Five-membered rings
    • 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
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
    • C07F9/576—Six-membered rings
    • C07F9/5765—Six-membered rings condensed with carbocyclic rings or carbocyclic ring systems
    • 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
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
    • C07F9/576—Six-membered rings
    • C07F9/58—Pyridine rings
    • 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
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
    • C07F9/576—Six-membered rings
    • C07F9/59—Hydrogenated pyridine rings
    • 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
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/645—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
    • C07F9/6503—Five-membered rings
    • C07F9/6506—Five-membered rings having the nitrogen atoms in positions 1 and 3
    • 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
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/645—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
    • C07F9/6509—Six-membered rings
    • C07F9/6512—Six-membered rings having the nitrogen atoms in positions 1 and 3

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)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rheumatology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Obesity (AREA)
  • Hematology (AREA)
  • Diabetes (AREA)
  • Pain & Pain Management (AREA)
  • Endocrinology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Removal Of Specific Substances (AREA)
  • Processing Of Solid Wastes (AREA)
  • Materials For Medical Uses (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
SK1444-94A 1992-05-29 1993-05-26 Sulfur-containing phosphate compounds and their using in pharmaceutical compound for treating abnormal calcium and phosphate metabolism SK144494A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89130992A 1992-05-29 1992-05-29
PCT/US1993/004977 WO1993024496A1 (en) 1992-05-29 1993-05-26 Sulfur-containing phosponate compounds for treating abnormal calcium and phosphate metabolism

Publications (1)

Publication Number Publication Date
SK144494A3 true SK144494A3 (en) 1995-05-10

Family

ID=25397954

Family Applications (1)

Application Number Title Priority Date Filing Date
SK1444-94A SK144494A3 (en) 1992-05-29 1993-05-26 Sulfur-containing phosphate compounds and their using in pharmaceutical compound for treating abnormal calcium and phosphate metabolism

Country Status (25)

Country Link
US (1) US5824661A (zh)
EP (1) EP0642519B1 (zh)
JP (1) JPH07507315A (zh)
KR (1) KR950701929A (zh)
CN (2) CN1061049C (zh)
AT (1) ATE195317T1 (zh)
AU (1) AU669372B2 (zh)
CA (2) CA2136818C (zh)
CZ (1) CZ296794A3 (zh)
DE (1) DE69329199D1 (zh)
DK (1) DK0642519T3 (zh)
FI (1) FI945593A (zh)
HK (1) HK1014002A1 (zh)
HU (1) HUT69699A (zh)
IL (2) IL105834A (zh)
MX (1) MX9303251A (zh)
MY (1) MY109736A (zh)
NO (1) NO305960B1 (zh)
NZ (1) NZ253524A (zh)
PL (1) PL175475B1 (zh)
RU (1) RU2136691C1 (zh)
SG (1) SG50518A1 (zh)
SK (1) SK144494A3 (zh)
WO (1) WO1993024496A1 (zh)
ZA (1) ZA933759B (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE168379T1 (de) * 1992-05-29 1998-08-15 Procter & Gamble Pharma Quaternare stickstoff-enthaltende phosphonat- verbindungen zur behandlung abnormalen calzium und phosphat-metabolismus sowie zahnsteinbildung
PL175046B1 (pl) * 1992-05-29 1998-10-30 Procter & Gamble Pharma Nowe tio-podstawione, zawierające azot heterocykliczne związki fosfonianowe
TW401276B (en) * 1993-10-07 2000-08-11 Zeneca Ltd Novel compounds and a method of controlling growth of plants
US5728650A (en) * 1993-10-07 1998-03-17 Zeneca Limited Herbicidal aza bisphosphonic acids and compositions containing the same
US5646134A (en) * 1994-04-21 1997-07-08 Merck & Co., Inc. Alendronate therapy to prevent loosening of, or pain associated with, orthopedic implant devices
US6333424B1 (en) * 1996-10-09 2001-12-25 Eliza Nor Biopharmaceuticals, Inc. Therapeutic derivatives of diphosphonates
US6121253A (en) * 1998-11-20 2000-09-19 Merck Frosst Canada & Co. Prostaglandin conjugates for treating or preventing bone disease
FR2947266B1 (fr) * 2009-06-26 2011-06-17 Servier Lab Nouveaux derives d'acide 2-mercaptocyclopentanecarboxylique, leur procede de preparation et les compositions pharmaceutiques qui les contiennent
TWI730039B (zh) * 2016-01-29 2021-06-11 日商富士藥品股份有限公司 新穎雙膦酸化合物
US11793452B2 (en) 2019-10-03 2023-10-24 Johnson & Johnson Consumer Inc. Method of visualizing and quantifying remineralization

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957858A (en) * 1970-04-13 1976-05-18 Monsanto Company Substituted ethane diphosphonic acids and salts and esters thereof
US4208401A (en) * 1977-08-19 1980-06-17 Colgate-Palmolive Company Quaternary ammonium alkylene diphosphonate anti-calculus agents
DE2745083C2 (de) * 1977-10-07 1985-05-02 Henkel KGaA, 4000 Düsseldorf Hydroxydiphosphonsäuren und Verfahren zu deren Herstellung
DE3016289A1 (de) * 1980-04-28 1981-10-29 Henkel KGaA, 4000 Düsseldorf Verfahren zur herstellung von omega -amino-1-hydroxyalkyliden-1,1-bis-phosphonsaeuren
FR2531088B1 (fr) * 1982-07-29 1987-08-28 Sanofi Sa Produits anti-inflammatoires derives de l'acide methylenediphosphonique et leur procede de preparation
AU566610B2 (en) * 1983-09-15 1987-10-22 University Of Bath Disinfection of contact lenses
FR2558837B1 (fr) * 1984-01-26 1986-06-27 Sanofi Sa Derives de l'acide methylenediphosphonique, procede d'obtention et medicaments antirhumatismaux les contenant
DE3428524A1 (de) * 1984-08-02 1986-02-13 Boehringer Mannheim Gmbh, 6800 Mannheim Neue diphosphonsaeurederivate, verfahren zu deren herstellung und diese verbindungen enthaltende arzneimittel
US4687768A (en) * 1984-12-21 1987-08-18 The Procter & Gamble Company Certain hexahydroindan-2,2-diphosphonic acids useful in treating diseases associated with abnormal calcium and phosphate metabolism
US5104863A (en) * 1984-12-21 1992-04-14 The Procter & Gamble Company Certain bicycloalkane and azabicycloalkane-1,1-diphosphonic acid derivatives useful for treating diseases associated with abnormal calcium and phosphate metabolism
IL77243A (en) * 1984-12-21 1996-11-14 Procter & Gamble Pharmaceutical compositions containing geminal diphosphonic acid compounds and certain such novel compounds
US4902679A (en) * 1985-12-13 1990-02-20 Norwich Eaton Pharmaceuticals, Inc. Methods of treating diseases with certain geminal diphosphonates
DE3776880D1 (de) * 1986-11-21 1992-04-02 Ciba Geigy Ag Neue substituierte alkandiphosphonsaeuren.
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
IL86951A (en) * 1987-07-06 1996-07-23 Procter & Gamble Pharma Methylene phosphonoalkylphosphinates and pharmaceutical preparations containing them
ATE90353T1 (de) * 1987-12-11 1993-06-15 Ciba Geigy Ag Araliphatylaminoalkandiphosphonsaeuren.
US4933472A (en) * 1988-04-08 1990-06-12 Yamanouchi Pharmaceutical Co., Ltd. Substituted aminomethylenebis(phosphonic acid) derivatives
TW198039B (zh) * 1988-11-28 1993-01-11 Ciba Geigy Ag
AU628158B2 (en) * 1989-04-03 1992-09-10 Upjohn Company, The Geminal bisphosphonic acids and derivatives as anti-arthritic agents
DE4011777A1 (de) * 1989-04-14 1990-10-18 Ciba Geigy Ag N-trisubstituierte aminoalkandiphosphonsaeuren
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
EP0416689B1 (en) * 1989-09-06 1995-11-29 Merck & Co. Inc. Acyloxymethyl esters of bisphosphonic acids as bone resorption inhibitors
AU7165791A (en) * 1990-01-12 1991-08-05 Rhone-Poulenc Rorer International (Holdings) Inc. 1-azetidyl and 1-hexamethylenimine alkyl or aryl bisphosphonic acids and their use as pharmacological agents
ATE165603T1 (de) * 1991-09-05 1998-05-15 Toray Industries Methandiphosphonsäurederivat, herstellung davon und verwendung davon als arzneimittel

Also Published As

Publication number Publication date
HK1014002A1 (en) 1999-09-17
CA2136818A1 (en) 1993-12-09
NO944499D0 (no) 1994-11-24
NO944499L (no) 1995-01-30
EP0642519B1 (en) 2000-08-09
CN1096787A (zh) 1994-12-28
FI945593A0 (fi) 1994-11-28
RU2136691C1 (ru) 1999-09-10
CA2188066C (en) 2000-12-05
AU4391793A (en) 1993-12-30
IL105834A0 (en) 1993-09-22
CA2136818C (en) 2000-01-18
CA2188066A1 (en) 1993-11-30
ATE195317T1 (de) 2000-08-15
AU669372B2 (en) 1996-06-06
FI945593A (fi) 1994-11-28
US5824661A (en) 1998-10-20
JPH07507315A (ja) 1995-08-10
IL105834A (en) 1999-10-28
MY109736A (en) 1997-05-31
MX9303251A (es) 1994-05-31
EP0642519A1 (en) 1995-03-15
DE69329199D1 (de) 2000-09-14
KR950701929A (ko) 1995-05-17
NZ253524A (en) 1997-01-29
WO1993024496A1 (en) 1993-12-09
DK0642519T3 (da) 2000-09-18
NO305960B1 (no) 1999-08-23
SG50518A1 (en) 1998-07-20
RU94046117A (ru) 1996-09-27
HU9403408D0 (en) 1995-02-28
ZA933759B (en) 1994-01-20
CZ296794A3 (en) 1995-04-12
CN1061049C (zh) 2001-01-24
IL119648A0 (en) 1997-02-18
PL175475B1 (pl) 1999-01-29
HUT69699A (en) 1995-09-28
CN1288008A (zh) 2001-03-21

Similar Documents

Publication Publication Date Title
EP0849272A1 (en) Quaternary nitrogen-containing phosphonate compounds for treating abnormal calcium and phosphate metabolism as well as dental calculus and plaque
SK144694A3 (en) Thio-substituted nitrogen containing heterocyclic phosphate compounds for treating calcium and phosphate metabolism
SK144494A3 (en) Sulfur-containing phosphate compounds and their using in pharmaceutical compound for treating abnormal calcium and phosphate metabolism
EP0646119B1 (en) Quaternary nitrogen-containing phosphonate compounds for treating abnormal calcium and phosphate metabolism as well as dental calculus and plaque
SK144394A3 (en) Thio substituted phosphate compounds and their use in pharmaceutical composition for treating abnormal calcium and phosphate metabolism
EP0643716B1 (en) Quaternary nitrogen-containing phosphonate compounds for treating abnormal calcium and phosphate metabolism
WO1993024495A1 (en) Phosphonosulfonate compounds for treating abnormal calcium and phosphate metabolism
SK144594A3 (en) Quaternary nitrogen-containing phosphate compounds, for treating abnormal calcium and phosphate metabolism