ZA9510880B - Clavulanic acid salts - Google Patents

Clavulanic acid salts

Info

Publication number
ZA9510880B
ZA9510880B ZA9510880A ZA9510880A ZA9510880B ZA 9510880 B ZA9510880 B ZA 9510880B ZA 9510880 A ZA9510880 A ZA 9510880A ZA 9510880 A ZA9510880 A ZA 9510880A ZA 9510880 B ZA9510880 B ZA 9510880B
Authority
ZA
South Africa
Prior art keywords
acid salts
clavulanic acid
clavulanic
salts
acid
Prior art date
Application number
ZA9510880A
Other languages
English (en)
Inventor
George Callewaert
Original Assignee
Spurcourt Ltd
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 Spurcourt Ltd filed Critical Spurcourt Ltd
Publication of ZA9510880B publication Critical patent/ZA9510880B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D503/00—Heterocyclic compounds containing 4-oxa-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxapenicillins, clavulanic acid derivatives; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Cephalosporin Compounds (AREA)
ZA9510880A 1994-12-24 1995-12-21 Clavulanic acid salts ZA9510880B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9426261.5A GB9426261D0 (en) 1994-12-24 1994-12-24 Clavulanic acid salts

Publications (1)

Publication Number Publication Date
ZA9510880B true ZA9510880B (en) 1996-08-07

Family

ID=10766624

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9510880A ZA9510880B (en) 1994-12-24 1995-12-21 Clavulanic acid salts

Country Status (40)

Country Link
US (1) US5786351A (xx)
EP (1) EP0799233B1 (xx)
JP (1) JPH10511386A (xx)
KR (1) KR100416946B1 (xx)
CN (1) CN1081640C (xx)
AP (1) AP670A (xx)
AR (1) AR004165A1 (xx)
AT (1) ATE178606T1 (xx)
AU (1) AU702968B2 (xx)
BG (1) BG62971B1 (xx)
BR (1) BR9510250A (xx)
CA (1) CA2208520C (xx)
CZ (1) CZ289287B6 (xx)
DE (1) DE69508962T2 (xx)
DK (1) DK0799233T3 (xx)
EE (1) EE9700139A (xx)
ES (1) ES2132756T3 (xx)
FI (1) FI972464A (xx)
GB (1) GB9426261D0 (xx)
GE (1) GEP20002212B (xx)
GR (1) GR3030629T3 (xx)
HU (1) HUT77090A (xx)
IL (1) IL116498A (xx)
IS (1) IS4501A (xx)
MD (1) MD1738F2 (xx)
MY (1) MY114213A (xx)
NO (1) NO313200B1 (xx)
NZ (1) NZ297857A (xx)
OA (1) OA10861A (xx)
PL (1) PL182364B1 (xx)
RO (1) RO118429B1 (xx)
RU (1) RU2152948C1 (xx)
SE (1) SE520665C2 (xx)
SI (2) SI9520145A (xx)
SK (1) SK282663B6 (xx)
TJ (1) TJ269B (xx)
TR (1) TR199501675A2 (xx)
TW (1) TW401409B (xx)
WO (1) WO1996020199A2 (xx)
ZA (1) ZA9510880B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI9400107A (en) 1994-03-02 1995-10-31 Lek Tovarna Farmacevtskih New process of the isolation of clavulanic acid and its pharmaceutical salts from fermented broth of streptomyces sp.p 6621 ferm p 2804.
GB9426261D0 (en) * 1994-12-24 1995-02-22 Spurcourt Ltd Clavulanic acid salts
SI9500134B (sl) 1995-04-20 2004-04-30 Lek, Postopek za pripravo čistih alkalijskih soli klavulanske kisline
EP0937084A1 (en) * 1996-11-11 1999-08-25 Gist-Brocades B.V. Process for the preparation of salts and esters of clavulanic acid
AT404728B (de) * 1996-11-27 1999-02-25 Biochemie Gmbh Verfahren zur herstellung von clavulansäure-aminsalzen
EP1284978B2 (en) 2000-05-13 2008-09-10 Smithkline Beecham Plc Process for the purification of a salt of clavulanic acid
US8461327B2 (en) * 2008-04-02 2013-06-11 Dsm Sinochem Pharmaceuticals Netherlands B.V. Diamine salts of carboxylic acids

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144242A (en) * 1975-02-07 1979-03-13 Glaxo Laboratories Limited Process for the purification of clavulanic acid
GB1578739A (en) * 1976-07-23 1980-11-05 Beecham Group Ltd Amine salts of clavulanic acid methods for their preparation and compositions containing them
US4255332A (en) * 1977-09-01 1981-03-10 Beecham Group Limited Process for the preparation of potassium clavulanate from lithium clavulanate
US4454069A (en) * 1979-08-24 1984-06-12 Beecham Group Limited Clavulanic acid salts and their preparation from the tertiary butyl amine salt
DE3063683D1 (en) * 1979-08-24 1983-07-14 Beecham Group Plc Amine salt of clavulanic acid, its preparation and use
EP0277008B1 (en) 1987-01-29 1995-06-14 Beecham Group Plc Process for crystallization of potassium clavulanate
US5288861A (en) 1987-01-29 1994-02-22 Beecham Group Plc Potassium clavulanate in rosette form
ES2010143A6 (es) 1989-03-01 1989-10-16 Pharma Mar S A Pharmar Un nuevo procedimiento de obtencion del acido z(2r,5r)-3-(2-hiadroxietiliden)-7- oxo-4-oxa-1-azabiciclo(3,2,0) -heptano-2-carboxilico y de sales estares farmaceutiacamente aceptables del mismo,a partir de caldos de fermentacion de streptomyces, sp.
AT400033B (de) * 1992-03-10 1995-09-25 Biochemie Gmbh Neues verfahren zur isolierung und reinigung von clavulansäure und zur herstellung von pharmakologisch verträglichen salzen derselben
AT399155B (de) * 1992-03-26 1995-03-27 Lek Tovarna Farmacevtskih Neue alkylendiammonium-diclavulanat-derivate, verfahren zu deren herstellung sowie deren verwendung
SI9300296B (sl) 1992-06-11 1998-06-30 Smithkline Beecham P.L.C. Postopek in intermedianti za pripravo klavulanske kisline
GB9305565D0 (en) * 1993-03-18 1993-05-05 Smithkline Beecham Plc Novel compounds and processes
SK279918B6 (sk) 1993-03-26 1999-05-07 Gist-Brocades N.V. Soli kyseliny klavulánovej s diamínmi, spôsob ich
GB9426261D0 (en) * 1994-12-24 1995-02-22 Spurcourt Ltd Clavulanic acid salts

Also Published As

Publication number Publication date
MD970230A (en) 1999-05-31
ES2132756T3 (es) 1999-08-16
SI9520145A (sl) 1998-02-28
MD1738F2 (ro) 2001-09-30
SE9702306D0 (sv) 1997-06-17
NO972946D0 (no) 1997-06-23
NZ297857A (en) 1997-11-24
NO972946L (no) 1997-06-23
AU702968B2 (en) 1999-03-11
KR100416946B1 (ko) 2004-05-10
DE69508962T2 (de) 1999-08-12
WO1996020199A3 (en) 1996-09-12
EE9700139A (et) 1997-12-15
GEP20002212B (en) 2000-08-25
IL116498A0 (en) 1996-03-31
BG101671A (en) 1998-09-30
DE69508962D1 (de) 1999-05-12
EP0799233A2 (en) 1997-10-08
NO313200B1 (no) 2002-08-26
ATE178606T1 (de) 1999-04-15
TW401409B (en) 2000-08-11
MY114213A (en) 2002-08-30
FI972464A0 (fi) 1997-06-10
IS4501A (is) 1997-06-09
AR004165A1 (es) 1998-11-04
WO1996020199A2 (en) 1996-07-04
MX9704693A (es) 1998-06-30
RU2152948C1 (ru) 2000-07-20
AU4311096A (en) 1996-07-19
GR3030629T3 (en) 1999-10-29
CZ289287B6 (cs) 2001-12-12
SE520665C2 (sv) 2003-08-05
SI0799233T1 (en) 1999-08-31
CZ192097A3 (cs) 1998-08-12
JPH10511386A (ja) 1998-11-04
SK77697A3 (en) 1998-01-14
SE9702306L (sv) 1997-08-25
BG62971B1 (bg) 2000-12-29
PL321092A1 (en) 1997-11-24
US5786351A (en) 1998-07-28
HUT77090A (hu) 1998-03-02
CN1171111A (zh) 1998-01-21
RO118429B1 (ro) 2003-05-30
AP9701013A0 (en) 1997-07-31
CA2208520C (en) 2003-10-07
TJ269B (en) 2000-08-07
TR199501675A2 (tr) 1997-07-21
DK0799233T3 (da) 1999-10-18
OA10861A (en) 2003-02-17
FI972464A (fi) 1997-08-21
BR9510250A (pt) 1997-11-04
SK282663B6 (sk) 2002-11-06
EP0799233B1 (en) 1999-04-07
CN1081640C (zh) 2002-03-27
CA2208520A1 (en) 1996-07-04
AP670A (en) 1998-09-04
PL182364B1 (pl) 2001-12-31
IL116498A (en) 2000-07-26
GB9426261D0 (en) 1995-02-22

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