PT891979E - Uma forma cristalina do mono-hidrato do sal monossodico do acido n,n-dimetil-3-amino-1-hidroxipropan-1,1-difosfonico e o procedimento para a sua preparacao - Google Patents

Uma forma cristalina do mono-hidrato do sal monossodico do acido n,n-dimetil-3-amino-1-hidroxipropan-1,1-difosfonico e o procedimento para a sua preparacao

Info

Publication number
PT891979E
PT891979E PT98112880T PT98112880T PT891979E PT 891979 E PT891979 E PT 891979E PT 98112880 T PT98112880 T PT 98112880T PT 98112880 T PT98112880 T PT 98112880T PT 891979 E PT891979 E PT 891979E
Authority
PT
Portugal
Prior art keywords
hydroxypropan
dimethyl
amino
crystalline form
monyododate
Prior art date
Application number
PT98112880T
Other languages
English (en)
Inventor
Adriana C O Gador S Vecchioli
Rafael C O Gador S A Labriola
Original Assignee
Gador Sa
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 Gador Sa filed Critical Gador Sa
Publication of PT891979E publication Critical patent/PT891979E/pt

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)
PT98112880T 1997-07-15 1998-07-10 Uma forma cristalina do mono-hidrato do sal monossodico do acido n,n-dimetil-3-amino-1-hidroxipropan-1,1-difosfonico e o procedimento para a sua preparacao PT891979E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AR9703155 1997-07-15

Publications (1)

Publication Number Publication Date
PT891979E true PT891979E (pt) 2005-02-28

Family

ID=3461022

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98112880T PT891979E (pt) 1997-07-15 1998-07-10 Uma forma cristalina do mono-hidrato do sal monossodico do acido n,n-dimetil-3-amino-1-hidroxipropan-1,1-difosfonico e o procedimento para a sua preparacao

Country Status (6)

Country Link
EP (1) EP0891979B1 (pt)
AT (1) ATE280173T1 (pt)
DE (1) DE69827079T2 (pt)
DK (1) DK0891979T3 (pt)
ES (1) ES2231919T3 (pt)
PT (1) PT891979E (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2003008425A1 (fr) * 2001-07-16 2003-01-30 Universite Paris 13 Nouveaux derives de bisphosphonates, leurs preparations et utilisations

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4639338A (en) * 1984-08-06 1987-01-27 Ciba-Geigy Corporation Preparation of crystalline disodium 3-amino-1-hydroxypropane-1,1-diphosphonate pentahydrate
CA2208714C (en) * 1994-12-28 2003-10-21 Gador S.A. Bone mass anabolic composition comprising olpadronate

Also Published As

Publication number Publication date
DE69827079D1 (de) 2004-11-25
EP0891979A1 (en) 1999-01-20
ATE280173T1 (de) 2004-11-15
EP0891979B1 (en) 2004-10-20
ES2231919T3 (es) 2005-05-16
DE69827079T2 (de) 2005-09-08
DK0891979T3 (da) 2005-01-31

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