ATA588076A - PROCESS FOR THE PRODUCTION OF SOLID, PRACTICAL PURE SODIUM AND POTASSIUM SALT OF CLAVULAN ACID - Google Patents

PROCESS FOR THE PRODUCTION OF SOLID, PRACTICAL PURE SODIUM AND POTASSIUM SALT OF CLAVULAN ACID

Info

Publication number: ATA588076A
Authority: AT; Austria
Prior art keywords: solid; production; potassium salt; pure sodium; practical pure
Prior art date: 1975-08-20

Application number

AT588076A

Other languages

German (de)

Other versions

AT343809B (en

Original Assignee

Beecham Group 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.)

1975-08-20

Filing date

1976-08-09

Publication date

1977-10-15

1975-08-20 Priority claimed from GB3451875A external-priority patent/GB1504425A/en

1976-08-09 Application filed by Beecham Group Ltd filed Critical Beecham Group Ltd

1977-10-15 Publication of ATA588076A publication Critical patent/ATA588076A/en

1978-06-26 Application granted granted Critical

1978-06-26 Publication of AT343809B publication Critical patent/AT343809B/en

Links

DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 title 1
239000002253 acid Substances 0.000 title 1
XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 title 1
229910052708 sodium Inorganic materials 0.000 title 1
239000011734 sodium Substances 0.000 title 1
239000007787 solid Substances 0.000 title 1

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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Pyrane Compounds (AREA)

AT588076A 1975-08-20 1976-08-09 PROCESS FOR THE PRODUCTION OF SOLID, PRACTICAL PURE SODIUM AND POTASSIUM SALT OF CLAVULAN ACID AT343809B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB3451875A GB1504425A (en)	1975-08-20	1975-08-20	Salts of clavulanic acid
GB3966475		1975-09-27

Publications (2)

Publication Number	Publication Date
ATA588076A true ATA588076A (en)	1977-10-15
AT343809B AT343809B (en)	1978-06-26

Family

ID=26262317

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT588076A AT343809B (en)	1975-08-20	1976-08-09	PROCESS FOR THE PRODUCTION OF SOLID, PRACTICAL PURE SODIUM AND POTASSIUM SALT OF CLAVULAN ACID

Country Status (10)

Country	Link
AT (1)	AT343809B (en)
AU (1)	AU1703776A (en)
BG (1)	BG27375A3 (en)
CA (1)	CA1071638A (en)
DE (1)	DE2635477A1 (en)
DK (1)	DK377276A (en)
FR (1)	FR2321496A1 (en)
NL (1)	NL7609011A (en)
PL (1)	PL99158B1 (en)
SE (1)	SE7609246L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1572912A (en) *	1977-01-19	1980-08-06	Beecham Group Ltd	Clavulanic acid esters
US4255332A (en) *	1977-09-01	1981-03-10	Beecham Group Limited	Process for the preparation of potassium clavulanate from lithium clavulanate

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1197973A (en) *	1967-04-18	1970-07-08	Beecham Group Ltd	Penicillins

1976
- 1976-08-06 DE DE19762635477 patent/DE2635477A1/en not_active Withdrawn
- 1976-08-09 AT AT588076A patent/AT343809B/en not_active IP Right Cessation
- 1976-08-13 BG BG033990A patent/BG27375A3/en unknown
- 1976-08-13 NL NL7609011A patent/NL7609011A/en not_active Application Discontinuation
- 1976-08-16 FR FR7624866A patent/FR2321496A1/en active Granted
- 1976-08-19 SE SE7609246A patent/SE7609246L/en unknown
- 1976-08-20 PL PL1976191925A patent/PL99158B1/en unknown
- 1976-08-20 DK DK377276A patent/DK377276A/en unknown
- 1976-08-20 AU AU17037/76A patent/AU1703776A/en not_active Expired
- 1976-08-20 CA CA259,561A patent/CA1071638A/en not_active Expired

Also Published As

Publication number	Publication date
CA1071638A (en)	1980-02-12
AU1703776A (en)	1978-02-23
BG27375A3 (en)	1979-10-12
FR2321496A1 (en)	1977-03-18
NL7609011A (en)	1977-02-22
SE7609246L (en)	1977-02-21
AT343809B (en)	1978-06-26
PL99158B1 (en)	1978-06-30
DE2635477A1 (en)	1977-03-03
FR2321496B1 (en)	1982-07-16
DK377276A (en)	1977-02-21

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Legal Events

Date	Code	Title	Description
1996-01-15	ELA	Expired due to lapse of time