DK70884A - Clavulansyresalt i form af et solvat - Google Patents

Clavulansyresalt i form af et solvat Download PDF

Info

Publication number: DK70884A
Authority: DK; Denmark
Prior art keywords: clavulanic acid; solvate; acid salt; tert; acetone
Prior art date: 1979-08-24

Application number

DK70884A

Other languages

English (en)

Other versions

DK157555B (da

DK157555C (da

DK70884D0 (da

Inventor

Michael Allen Cook

Alan David Curzons

Robert Bennett Wilkins

Original Assignee

Beecham Group Plc

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.)

1979-08-24

Filing date

1984-02-15

Publication date

1984-02-15

1980-08-22 Priority claimed from DK363080A external-priority patent/DK156069C/da

1984-02-15 Application filed by Beecham Group Plc filed Critical Beecham Group Plc

1984-02-15 Publication of DK70884D0 publication Critical patent/DK70884D0/da

1984-02-15 Publication of DK70884A publication Critical patent/DK70884A/da

1990-01-22 Publication of DK157555B publication Critical patent/DK157555B/da

1990-06-11 Application granted granted Critical

1990-06-11 Publication of DK157555C publication Critical patent/DK157555C/da

Links

HZZVJAQRINQKSD-PBFISZAISA-N clavulanic acid Chemical class OC(=O)[C@H]1C(=C/CO)/O[C@@H]2CC(=O)N21 HZZVJAQRINQKSD-PBFISZAISA-N 0.000 title abstract 4
239000012453 solvate Substances 0.000 title abstract 3
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical class CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 6
HZZVJAQRINQKSD-UHFFFAOYSA-N Clavulanic acid Natural products OC(=O)C1C(=CCO)OC2CC(=O)N21 HZZVJAQRINQKSD-UHFFFAOYSA-N 0.000 abstract 3
229960003324 clavulanic acid Drugs 0.000 abstract 3
YBRBMKDOPFTVDT-UHFFFAOYSA-N tert-butylamine Chemical class CC(C)(C)N YBRBMKDOPFTVDT-UHFFFAOYSA-N 0.000 abstract 2
150000002148 esters Chemical class 0.000 abstract 1
239000003960 organic solvent Substances 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1

Landscapes

Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

DK070884A 1979-08-24 1984-02-15 Clavulansyresalt i form af et acetonesolvat og fremgangsmaade til fremstilling deraf. DK157555C (da)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
GB7929544		1979-08-24
GB7929544		1979-08-24
DK363080A DK156069C (da)	1979-08-24	1980-08-22	Anvendelse af tert.butylaminsaltet af clavulansyre som mellemprodukt ved fremstillingen af clavulansyre og farmaceutisk tolerable salte og estere deraf
DK363080		1980-08-22

Publications (4)

Publication Number	Publication Date
DK70884D0 DK70884D0 (da)	1984-02-15
DK70884A true DK70884A (da)	1984-02-15
DK157555B DK157555B (da)	1990-01-22
DK157555C DK157555C (da)	1990-06-11

Family

ID=26067143

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK070884A DK157555C (da)	1979-08-24	1984-02-15	Clavulansyresalt i form af et acetonesolvat og fremgangsmaade til fremstilling deraf.

Country Status (1)

Country	Link
DK (1)	DK157555C (da)

1984
- 1984-02-15 DK DK070884A patent/DK157555C/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK157555B (da)	1990-01-22
DK157555C (da)	1990-06-11
DK70884D0 (da)	1984-02-15

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Legal Events

Date	Code	Title	Description
2000-09-11	PUP	Patent expired